Type
Crossword
Description

This crossword contains the following questions and answers:

a colorless, odorless reactive gas, the chemical element of atomic number 8 and the life-supporting component of the air oxygen
the chemical element of atomic number 36, a member of the noble gas series krypton
a colorless, odorless, highly flammable gas, the chemical element of atomic number 1. Hydrogen
the chemical element of atomic number 16, a yellow combustible nonmetal sulfur
the chemical element of atomic number 19, a soft silvery-white reactive metal of the alkali metal group. Potassium
1.the chemical element of atomic number 2, an inert gas that is the lightest member of the noble gas series Helium
the chemical element of atomic number 6, a nonmetal carbon
the chemical element of atomic number 7, a colorless, odorless unreactive gas nitrogen
a yellow precious metal, the chemical element of atomic number 79 gold
a yellow precious metal, the chemical element of atomic number 79 zinc
the chemical element of atomic number 18, an inert gaseous element of the noble gas group argon
the chemical element of atomic number 10, an inert gaseous element neon
1.the chemical element of atomic number 9, a poisonous pale yellow gas of the halogen series fluorine
the chemical element of atomic number 22, a hard silver-gray metal of the transition series titanium
the chemical element of atomic number 20, a soft gray metal calcium
1.the chemical element of atomic number 86, a rare radioactive gas belonging to the noble gas series. radon
the chemical element of atomic number 11, a soft silver-white reactive metal of the alkali metal group sodium
the chemical element of atomic number 3, a soft silver-white metal. It is the lightest of the alkali metals. lithium
a strong, hard magnetic silvery-gray metal, the chemical element of atomic number 26 iron
a red-brown metal, the chemical element of atomic number 29 copper

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THE PEROIDIC TABLE Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

a colorless, odorless, highly flammable gas Hydrogen
the first in the noble gas Helium
It is the lightest of the alkali metals Lithium
the chemical element of atomic number 4 Beryllium
a nonmetallic solid Boron
a nonmetal that has two main forms diamond and graphite Carbon
a colorless, odorless unreactive gas that forms about 78 percent of the earth's atmosphere Nitrogen
we breath it Oxygen
a poisonous pale yellow gas of the halogen series Fluorine
a small lamp contains it Neon
a soft silver-white reactive metal of the alkali metal group Sodium
It is used to make strong lightweight alloys, especially for the aerospace industry Magnesium
the chemical element of atomic number 13 Aluminum
it exists in a shiny dark gray crystalline form and as an amorphous powder Silicon
white phosphorus, a yellowish waxy solid that ignites spontaneously in air and glows in the dark Phosphorus
a yellow combustible non-metal Sulfur
a toxic, irritant, pale green gas Chlorine
the chemical element of atomic number 18 Argon
is a mineral found in foods Potassium
a soft gray metal Calcium
a strong, hard magnetic silvery-gray metal Iron
a red-brown metal Copper
the chemical element of atomic number 50 Tin
it is used in fireworks and flares Strontium

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Periodic Table Vocabulary Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

a substance that cannot be broken down into a simpler substance by ordinary chemical means element
the smallest unit of an element that has all of the properties of the element; basic building block of matter. atom
the number of protons and neutrons in the nucleus of one atom of the element. atomic mass
the number of protons contained in each nucleus of its atoms of the element. atomic number
a horizontal row (left to right) in the periodic table. period
a vertical column (up and down) on the periodic table. group
a chart that organizes information about all of the known elements according to their atomic number. periodic table
describes how likely an element is to form bonds with other elements. reactivity
an element or substance that conducts heat and electricity, is malleable and ductile and has low ionization energy and low electronegativity values. Metals metal
an element that does not conduct electricity or heat and is usually a gas at room temperature. Nonmetals are brittle, have high ionization energies and high electronegativity values. Nonmetals tend to gain electrons to form anions nonmetal
group 1 metals on the periodic table that contain 1 valence electron and lose their valence electrons the most easily, making them the most reactive metals. alkali metals
group 1 metals on the periodic table that contain 2 valence electrons and are the second most reactive metals. alkaline earth metals
group 3-­12 on the periodic table. They have varying valence electrons and do not follow the normal trends of the other metals. They form brightly colored compounds and ions in solution. transition metals
group 17 nonmetals on the periodic table that contain 7 valence electrons. They only need to gain 1 valence electron to have a stable octet. They gain valence electrons the most readily, making them the most reactive nonmetals. halogens
group 18 elements on the periodic table that contain 8 valence electrons (He has 2) and a full valence shell making them very stable and inert. noble gases
an element that has some properties of a metal and some properties of a nonmetal. The metalloids are found on the boron staircase, there are 7 metalloids: B, Si, Ge, As, Sb, Te, and Po. metalloid
elements and/or compounds that when put together are unable to react chemically. The noble gases (group 18) elements are inert because of a full valence shell. inert
the charge of an atoms nucleus resulting from its number of protons nuclear charge
the distance between the nucleus of an atom and it's outermost energy level atomic raduis
the attraction a nucleus has resulting from its number of protons electronegativity

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Chemistry Crossword Puzzle

Type
Crossword
Description

This crossword contains the following questions and answers:

I AM A METAL THAT IS A LIQUID AT ROOM TEMPERATURE MERCURY
I AM USED TO BLOW UP BALLOONS HELIUM
ELEMENTS ARE LISTED ON THE PERIODIC TABLE IN ORDER OF _______ ATOMIC NUMBER INCREASING
ELEMENTS THAT HAVE BOTH PROPERTIES OF METALS AND NONMETALS ARE CALLED _____ METALLOIDS
I HAVE 26 PROTONS IRON
I AM A METALLOID USED IN COMPUTER CHIPS SILICON
WHAT IS THE TERM THAT REFERS TO THE REPEATING PATTERNS OF CHEMICAL ACTIVITY ON THE PERIODIC TABLE PERIODIC
I AM SOMETIMES USED AS A POISON ARSENIC
ELEMENTS SUCH AS HYDROGEN, NITROGEN, AND OXYGEN ARE CALLED ______ DIATOMIC
THE SCIENTIST THAT ARRANGED THE FIRST PERIODIC TABLE MENDELEEV
I AM THE ONLY ELEMENT IN THE HALIDE FAMILY THAT IS A LIQUID BROMINE
THE FIRST COLUMN OF ELEMENTS IS NAMED ALKALIMETALS
I AM THE MOST ELECTRO NEGATIVE ELEMENT ON THE PERIODIC TABLE FLUORINE
I HAVE THE CAPACITY TO KILL SUPERMAN KRYPTON
I AM NOT REALLY A ALKALI METAL BUT SENSE I HAVE ONLY 1 ELECTRON I BEHAVE LIKE THEM HYDROGEN
MY ATOMIC NUMBER IS 79 GOLD
I AM A METAL WITH 28 ELECTRONS NICKEL
I AM A SILVERY WHITE METAL USED TO MAKE SALT SODIUM
I AM A GAS WITH 8 PROTONS AND 8 NEUTRONS OXYGEN
THE SCIENTIST WHO CAME UP WITH ATOMIC THEORY DALTON
I HAVE 92 PROTONS AND WAS USED IN MAKING THE ATOMIC BOMB URANIUM
THE VERTICAL COLUMS ON THE PERIODIC TABLE ARE CALLED GROUPS
ELEMENTS TO THE LEFT OF THE STAIR STEP LINE ON THE PERIODIC TABLE ARE CALLED METALS
THE VERTICAL COLUMNS ON THE PERIODIC TABLE ARE GROUPS
I HAVE 92 PROTONS AND WAS USED IN MAKING THE ATOMIC BOMB URANIUM

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PERIODIC TABLE Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

SUBSTANCE WITH 1 TYPE OF ATOM ELEMENT
STRATEGY USED TO FIND NEUTRONS APE MAN
BASIC UNIT OF CHEMICAL ELEMENT ATOM
MASS-PROTON=....... NEUTRON
POSITIVE CHARGE PROTON
NEGATIVE CHARGE ELECTRON
GROUP OF ATOMS BONDED MOLECULE
2 OR MORE ELEMENTS CHEMICALLY BONDED COMPOUND
ODORLESS REACTIVE GAS OXYGEN
NUMBER OF PROTONS ATOMIC NUMBER
NUMBER OF ROWS SEVEN
CREATOR OF PERIODIC TABLE MENDELEEV
DEPOSITED IN SOLID FORM FROM A SOLUTION PRECIPITATE
NAME OF ROWS PERIOD
FIRST ELEMENT HYDROGEN
SECOND ELEMENT HELIUM
NAME OF THE COLUMNS GROUP
MOST REACTIVE METAL ALKALI METAL
NUMBER OF GROUPS 18
NUMBER OF ELEMENTS 118

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The ULTIMATE Periodic Table Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

I am a yellow nonmetal often associated with the smell of rotting eggs. Sulfur
I am an alkaline earth metal that burns with a brillian white flame. Magnesium
I am the Transition Metal with 78 electrons. Platinum
I am not a metal, but I hang out with some very reactive metals on the left side of the periodic table. Hydrogen
I am the Noble Gas in Period 5. Xenon
My address is Group 2, Period 2. Beryllium
I am an alkali metal most often found hanging with my buddy chlorine. Sodium
I have only two energy levels and do not react. Neon
I am one of the metalloids and I am used not only in microchips, but also in glass. Silicon
I am the Lanthanide used to make super strong magnets. Neodymium
Of the four ferromagnetic elements on the periodic table, three are found side-by-side in the transition metals. I am the heaviest of these three. Nickel
I am the Transition Metal with 79 electrons Gold
I am the Transition Metal found in most breakfast cereals and in your blood. Iron
I am the lightest of the Halogens. Fluorine
I am the third most abundant element and the most abundant metal in the Earth's crust. Aluminum
I am the Halogen in Period 5. Iodine
I make up about 20% of the air you breath. Oxygen
I am the Transition Metal in Group 6, Period 6. Tungsten
I make up almost 80% of the Earth's atmosphere. Nitrogen
I am the only metal that is liquid at room temperature. Mercury
I am the only element on the periodic table that is happy with just two electrons in my valence shell. Helium
I am the heaviest metalloid in Period 4. Arsenic
I am the metal that is solid at room temperature but melts in your hand. Gallium
I have five valence electrons and three energy levels. Phosphorus
My atomic Number is 92. Uranium
I am the heaviest metal in Period 5. Tin
I am the Period 4 element found in milk, bones and chalk. Calcium

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Rocks and minerals Crossword Puzzle

Type
Crossword
Description

This crossword contains the following questions and answers:

a carbonate mineral and the most stable polymorph of calcium carbonate Calcite
a machine that collects oil Guahers
This chemical element has the symbol S and atomic number of 16 Sulphur
India is the largest producer of this mineral Mica
A mineral usually made up of colorless or pale-colored crystals Feldspar
a component of soil formed by the decomposition of leaves and other plant material Humus
a fracture in rock containing a deposit of minerals or ore Vein
a silvery-white metal in the actinide series of the periodic table Uranium
A fossil formed when sediment fills the inside or covers the outside of a dead organism Mold Fossil
a soft finely stratified sedimentary rock that formed from consolidated mud or clay Shale
also known as common mica, isinglass, or potash mica Muscovite
a hard, dark, glasslike volcanic rock formed by the rapid solidification of lava without crystallization Obsidian
a clay mineral composed of hydrated magnesium silicate Talc
The word from sweden directly translates to heavy stone Tungsten
the process of scraping or wearing away Abrasion
a metamorphic rock that may be foliated or nonfoliated Marble
Made up of sodium chloride and colorless cubic crystals Halite
a group of dark-colored amphibole minerals found in many types of igneous and metamorphic rocks Hornblende
a mixture of hydrous aluminum oxides, aluminum hydroxides, clay minerals, and insoluble materials Bauxite
unrefined petroleum Crude Oil
extracting a metal from ore by BLANK Smelting
a low-grade iron ore consisting largely of chert Taconite
a reddish-black mineral consisting of ferric oxide Hematite
a name used for a large group of black mica minerals that are commonly found in igneous and metamorphic rocks Biotite
flammable gas, consisting largely of methane and other hydrocarbons Natural Gas

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Periodic Table Vocabulary Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

A row of elements Period
vertical column of elements in the periodic table Group
The law that states that the repeating chemical and physical properties of elements change periodically with the atomic numbers of the element Periodic Law
Describes something that occurs or repeats at regular intervals Periodic
One of the elements of Group 1of the periodic table Alkali metal
One of the elements of Group 2 of the periodic table alkaline-earth metal
One of the elements of group 17 of the periodic table halogen
One of the elements of Group 18 of the periodic table noble gas
Elements in the first row follow lanthanum lanthanides
Groups 3-12 do not have individual names. Instead, all of these groups are called_____ transition metals
Elements in the second row follow actinium are called____ actinides
a yellowish green gas Chlorine
a dark red liquid Bromine
a dark gray solid Iodine
gas at room temperature nitrogen
a transition metal that is not very reactive titanium
Used in thermometers Mercury
is shiny, but it is brittle and can easily be smashed into a powder tellurium
a russian chemist who discovered a pattern to the elements in 1869 Dmitri Mendeleev
makes up 20% of air oxygen

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Elements Crossword Puzzle

Type
Crossword
Description

This crossword contains the following questions and answers:

Semiconductor on 3rd period. silicon
Diatomic atom on 1st period. hydrogen
Alkali metal on 2nd period. lithium
Alkali metal on 3rd period. sodium
Alkaline metal on 2nd period. beryllium
Alkaline metal on 3rd period. magnesium
Alkali metal on 4th period. potassium
Alkaline metal on 4th period. calcium
Alkali metal on 5th period. rubidium
Alkaline metal on 5th period. strontium
Alkali metal on 6th period. cesium
Alkaline metal on 6th period. barium
Alkali metal on 7th period. francium
Alkaline metal on 7th period. radium
Noble gas on 1st period. helium
Noble gas on 2nd period. neon
Noble gas on 3rd period. argon
Noble gas on 4th period. krypton
Noble gas on 5th period. xenon
Noble gas on 6th period. radon
Diatomic halogen on 2nd period. fluorine
Nonmetal with 6 protons. carbon
Nonmetal on 4th period. selenium
Diatomic halogen on 4th period. bromine
Diatomic halogen on 3rd period. chlorine
Diatomic halogen on 5th period. iodine
Semiconductor on 2nd period. boron
Semiconductor on 4th period with 33 protons. arsenic
Semiconductor with 52 protons. tellurium
Atom with 43 protons. technetium

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Periodic Table Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

This element is the lightest element on the periodic table Hydrogen
This element has an atomic mass of 32.06 sulfer
This element was discovered in 1669 phosphorus
this element has a melting point of 336.7 K potassium
This element is a girls best friend corbon
This element costs $230 per pound beryllium
This elements heat of vaporization is 340 kj iron
νέον is how you say this element in greek neon
This element has a atomic number of 9 fluorine
This elements symbol is Si silicon
This element was discovered by johan august arfwedson lithium
The chief ore of this element is bauxite aluminium
This element has the lowest boiling point on the periodic table helium
This element has a boiling point of 1,996 degrees Fahrenheit magnesium
This element is the second lightest halogen following fluorine chlorine
this is the bottom element in the alkali column francium
this element is good for your bones calcium
this elements speed of sound is 323 m/s argon
this element is produced entirely by cosmic ray spallation and supernovae boron
This element is in pencils lead
This element is the sixth most abundant metal in the earths crust 21
We need this to survive oxygen
this element is the most abundant element in earths atmosphere making up about 78% of the atmosphere by volume Nitrogen
this element has a density of 7.1 tin

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Periodic Table Basics Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

Who created the Periodic Table? Mendeleev
What is another name for rows? Periods
What are the horizontal lines called? Rows
What are the vertical lines called? Columns
What is another word for columns? Groups
What is oxygen? Element
What is column 18? Noble Gases
What is column 17? Halogens
What is column 1? Alkali metals
What is column 2? alkaline earth metals
Columns 3-12 are what kinda of metals? transition
What kind of element is Helium? Gas
AU is what for Gold? Symbol
The amount of protons is equal to the what? Atomic number
Weighted average of mass of an element? atomic mass
What is hydrogen? nonmetal
What element has the symbol S? Sulfur
What element has the atomic mass of 1.008? hydrogen
How many protons does boron have? five
All elements have protons neutrons and what? electrons

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