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Elements Crossword Puzzle

Type
Crossword
Description

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

The ULTIMATE Periodic Table Crossword

Type
Crossword
Description

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

Atoms/Periodic Table Word Search

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Actinium
Aluminum
Atom
Barium
Beryllium
Bohrium
Boron
Cadmium
Calcium
Cesium
Chlorine
Chromium
Cobalt
compound
Copper
Dubnium
electron
element
Francium
Galium
Gold
Hafnium
Helium
Hydrogen
ions
Iridium
Iron
Krypton
Lanthanum
Lithium
Magnesium
Meitnerium
Mercury
molecule
Neon
neutron
Nickel
Niobium
Osmium
Oxygen
Palladium
Platinum
Potassium
proton
Radium
Rhodium
Ruthenium
Scandium
Seaborgium
Silver
Sodium
Sulfur
Tantalum
Technetium
Titanium
Tungsten
Vanadium
Yttrium
Zinc
Zirconium

Periodic Trends Word Search

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Transition Metal
Metalloid
Group
Period
Octet Rule
Duet Rule
Halogen
Noble Gas
Alkaline Earth Metal
Alkali Metal
Valence Electron
Atomic Radius
Nonmetal Reactivity
Metal Reactivity
Electronegativity

Periodic Table Vocabulary Crossword

Type
Crossword
Description

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

Chemistry Vocab Crossword

Type
Crossword
Description

What is the smallest particle of an element consisting the same chemical properties of the element atom
the particle in the nucleus of the atom which has the biggest mass and no charge which determines the atomic mass with the proton neutron
the particle in the surrounding cloud of the nucleus having a negative charge and is 1000 times smaller than a proton electron
the charge of a proton positive
the charge of an electron negative
the positive subatomic particle in the nucleus which determines its atomic number and along with the neutron determines the atomic mass proton
a set of elements which are organized on a table according to the atomic number, electron configuration, and physical/chemical properties periodic table
anything that has mass and takes up space matter
the rows of the periodic table; they go in an ascending order with the atomic number Family
the columns of the periodic table; they are grouped by similar chemical and physical properties Periods
the mostly nonreactive group which are at the rightmost of the periodic table Noble Gas
the most reactive metal group located at the leftmost of the the periodic table. Alkali Metals
a group of elements consisting of properties of metals and nonmetals and are located on the diagonal line Metalloids
any of the group of bivalent metals including barium, radium, strontium, calcium, and, usually, magnesium, the hydroxides of which are alkali's but less soluble than those of the alkali metals. Alkaline Earth Metals
one of a class of substances that cannot be separated into simpler substances by chemical means. element
an atom that is either mostly negatively charged or mostly positively charged ion
A usually irreversible change that changes the arrangement of the atoms in the chemical composition that involves a formation of a new substance. chemical changes
A usually reversible change in the physical properties of a substance. physical changes
a property of a substance of matter that can be observed without changing the chemical composition of the substance. physical properties
a property or characteristic of a substance that is observed during a reaction in which the chemical composition or identity of the substance is changed chemical properties
show the material's ability to be molded into a different shape Malleability
shows the material's ability to be drawn into a thin wire Ductility
shows the materials's ability to catch fire flammability
shows the materials's ability to react with another substance reactivity

word search

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alkali metal
alkaline earth metal
halogens
noble gases
tin
bohr
thomson
rutherford
dalton
electron cloud
neutron
molecular
ionic
conductivity
ductile
compound
lithium
aluminum
cesium
radium
sodium
calcium
fluorine
neon
krypton
sulfur
francium
magnesium
argon
boron

ELEMENTS & COMPOUNDS Word Search

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SHELLS
MASSNUMBER
ATOMICNUMBER
SUBATOMICPARTICLES
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MIXTURES
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MONATOMIC
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ELEMENT

periodic table crossword puzzle

Type
Crossword
Description

Substance that can not be changed into another substance element
a substance formed when two or more chemical elements are chemically bonded together compound
Arrangement of elements into rows and colums periodic table
as substances that are made of only one type of atom or only one type of molecule pure substance
Anything that has mass and takes up space matter
the law that the properties of the elements are periodic functions of their atomic numbers periodic law
Any chemical element that is an effective conductor of electricity and heat metals
an element that doesn't have the characteristics of metal including: ability to conduct heat or electricity, luster, or flexibility nonmetals
an element whose properties are intermediate between those of metals and solid nonmetals metalliods
any of the elements lithium, sodium, potassium, rubidium, cesium, and francium, occupying Group 1 of the periodic table alkali metals
any of the six highly reactive chemical elements in group 2 of the periodic table including, in order of increasing reactivity, beryllium, magnesium, calcium, strontium, barium, and radium alkaline earth metal
an element whose atom has a partially filled d sub-shell, or which can give rise to cations with an incomplete d sub-shell transition metals
any of the elements fluorine, chlorine, bromine, iodine, and astatine, occupying group 17 of the periodic table halogens
any of the gaseous elements helium, neon, argon, krypton, xenon, and radon, occupying Group 0 of the periodic table. noble gases
the name given to a horizontal row of the periodic table period
a column of elements in the periodic table of the chemical elements group
Smallest unit of an element atom
defined as a s​tate of matter consisting of particles that have neither a defined volume nor defined shape gas
one of the states of matter liquid
a state of matter characterized by particles arranged such that their shape and volume are relatively stable solid

Periodic Table Crossword

Type
Crossword
Description

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