Periodic table vocab  Crossword
Type
Crossword
Description

Any of the elements belonging to group 1A of the periodic tab
any of the univalent elements belonging to group 2A of the periodic table
any of the electroegation non-metallic elements in group 7A of the periodic table
an element in the latnide an actinide series that is characterized by the addiction of electrons
any of the elements founf in group 8A
the B group elements (3-12)
the vertical colums on the periodic table
the number of protons founf in the nucleus
a positive charged subatomic particles founf in nucleus
a substance of subatomic particles of the nucleus
a negative charged subatomic
the tiny very dense positively charged region in the center of an atom
the electrons in the outermost energy level of an atom
the colums on a periodic table
the rows in a priodic table
most elements are metalic typically solid and shiny
elements typically not shiny usually a gas not solid
A1 all the way to 2 letter representation of a specific element

8th Grade Science Crossword

8th Grade Science Crossword
Type
Crossword
Description

Number of protons in the nucleus of an atom
A stable subatomic particle
A cloudlike group of electrons
A substance consisting of atoms which all have the same number of protons
The time required for a quantity to reduce to half its initial value
Any one of various forms in which the atoms of a chemical element can occur
The total number of protons and neutrons in a nucleus
A subatomic particle of about the same mass as a proton but without an electric charge
A very small particle of matter that is part of the nucleus of an atom and that has a positive electrical charge
A solid material that is typically hard, shiny, malleable, fusible, and ductile, with good electrical and thermal conductivity
An element or substance that is not a metal
A nonmetal that can combine with a metal to form an alloy
The smallest particle of a substance that can exist by itself or be combined with other atoms to form a molecule

Atoms and elements Cross word

Atoms and elements Cross word
Type
Crossword
Description

The negatively charged particle in the electron cloud.
A particle in the nucleus that is positively charged
A particle in the nucleus with a neutral, or no charge
A tiny, dense positively charged region in the center of an Atom
Particles, like protons, neutrons, and electrons that are smaller than atoms
Regions inside the Atom where electrons are likely to be found. This model developed by Schrodinger, is called Quantum Theory
The number of protons in an element
The average of the masses the neutrally occurring isotopes in element
The arrangement of elements on a table based on their atomic number
A column on the periodic table, also called a family containing elements with the same number of Valence electrons
one of a hundred or so pure substances that cannot be broken down into simpler substances

Elements and the periodic table Crossword

Elements and the periodic table Crossword
Type
Crossword
Description

A particle with a positive charge
A particle with no charge
A particle with a negtive charge
Atoms with the same number of protons, but different number of neutrons
The number of protons in the nucleus
The number of protons and neutrons in an atom
A material that has shininess, conductivity, magnetism, malleability, and ductility
Ability to transfer heat or electricity
Ability to be pulled into wires
Ability to be hammered into shapes
An element that lacks the characteristics of a metal
An element intermediate in properties of a metal and non metal
the first element on the periodic table
Not discovered in nature, but artificially produced isotopes
What hydrogen and helium would make, if combined
The 14th element on the periodic table
Electrons in the outermost shell of an atom that are used for chemical bonds
Made up of atoms, and defined nthe number of protons in the nucleus
the 8th element on the periodic table
What lithium and helium make when combined

Atomic Structure Crossword Puzzle

Atomic Structure Crossword Puzzle
Type
Crossword
Description

The smallest unit of an element that maintains the properties of that element.
A subatomic particle that has no change and that is found in the nucleus of an atom.
A region around the nucleus of an atom whose electrons are likely to be found.
A unit of mass that describes the mass of an atom or molecule.
An atom's central region, which is made up of protons and neutrons.
An atom that has the same number of protons/atomic number as other atoms of the same element do but that has a different number of neutrons/atomic mass.
The mass of an atomn expressed in atomic mass units.
A subatomic particle that has a positive charge and that is found in the nucleus of an atom.
A subatomic particle that has a negative charge.
The sum of the number of protons and neutrons in the nucleus of an atom.
The number of protons in the nucleus of an atom; the atom's number is the same for all atoms of an element.
Plays in radioactive atoms that changes a neutron to a proton or electron.
A type of physical that occurs between electrically charged particles.
The force that holds particles together in the atomic nucleus.
A force that attracts any objects with mass.

Periodic Table And Atoms Crossword

Periodic Table And Atoms Crossword
Type
Crossword
Description

A particle with a single negative charge
The positively charged central part of an atom
A positively charged particles that make up a nucleus
A nuetral particle in the nucleus of an atom
The electrons in the outermost energy level of Niels Bohr's model of an atom
An area around an atomic nucleus where an electron is most likely to be found
Pure substances that cannot be broken down into any simpler substances
The number of protons in an atom of an element
Atoms of the same element that have different numbers of neutrons
The sum of the number of protons and neutrons in an atom
The average mass of an element's isotopes
A chart of elements arranged into rows and columns based on their chemical and physical properties
Vertical columns on the periodic table
Horizontal rows on a Periodic Table
A group located on the left side of the Periodic Table that is a good conductor and shine when polished
Another group located on the right side of the Periodic Table that are insulators and are not shiny
An object that has low electrical resistance and can allow electricity to flow easily
An object that has higher electrical resistance and prevents electricity easily through a material
Elements in the middle of the Periodic Table and are semiconductors.They also have properties that are similar to both metals and nonmetals
A substance that is made of two or more elements chemically joined in a specific combination
An atom no longer neutrally charged because it has lost electrons
An attraction that holds ions close together
A bond formed when two atoms share valence electrons
A chemical reaction that releases heat of light energy
Chemical Reactions that absorb energy
The speed at which a reaction occurs
A substance that speeds up chemical reactions

Periodic Table Puzzle Crossword

Periodic Table Puzzle Crossword
Type
Crossword
Description

What are positively charged particles of the atom?
What are negatively charged particles of an atom?
What particle of anatom has no charge?
Where are protons found?
Where are electrons found?
An _______ is an atom that has the same number of protons but a different number of neutrons as other atoms of the same element.
The ____ ______ is the total number of protons and neutrons.
What detrmines the identity of an atom?
What is an average of the masses of all naturally occuring isotopes of an element?
The electrons in the outermost energy level of an atom are called _______ _________.
Alkali Metals only have ___ valence electron?
Valence electrons determine the _____ of which an element si placed.
Lithium is a?
Is Flourine a metal or nonmetal?
A ______ loses an electron and becomes positively charged.
A _____ gains an electron and becomes negatively charged.
A row of elements is called a ______.
What are charged particles that form during chemical changes?
What is it called when 2 atoms of nonmetals bond?
What is it called when a metal reacts with a nonmetal?

Atomic Structure and the Periodic Table Crossword

Atomic Structure and the Periodic Table Crossword
Type
Crossword
Description

The "outer energy shell" of and atom
Electrons are "shared" in this type of bond.
Electrons are "stolen" in this type of bond.
The smallest unit of matter with all the properties of that substance.
This matches the number of protons in an atom.
A neutron has a ___________________ charge.
"Like" electric charges ____________________ each other.
A combination of one or more atoms.
The location around the nucleus where electrons orbit.
A charged particle.
A "Family" of elements that do not typically react with other elements.
The "Family" of elements that are very reactive.
Characteristics that are measurable or observable are called physical _____________.
Subtract the atomic number from the atomic mass to find the number of _________________.
Electrons have a ______________________ charge.
Protons have a _________________________ charge.
An abreviated way to name an element.
Other than hydrogen and helium, the number of electrons needed to fill the valence shell.
The center of an atom where the protons and neutrons are located.
An element that can have a variable number of neutrons in its nucleus.
Atoms with full outer energy shells are known to be _______________.
A group of elements with similar properties are known as a _________________.
Reactivity is a ______________________ property.
The elements are organized into this grid.
When elements react they form new _____________________.
This element is found in all organic matter and has four valence electrons.
NaCl is the ___________________________ for salt.
Each ___________________ on the periodic table represents the number of valence electrons in an element.
Each __________ on the Periodic Table represents the number of "energy levels" an element has.
The "electronic connections" between elements in a molecule.

Chemistry Crossword Puzzle

Chemistry Crossword Puzzle
Type
Crossword
Description

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

atoms Crossword

atoms Crossword
Type
Crossword
Description

the smallest component of an element
Dense, positively charged mass at the center of an atom.
Positively charged subatomic particle found in the nucleus.
Neutral subatomic particle found in the nucleus.
Negatively charged subatomic particle found outside the nucleus.
The sum of the protons and neutrons in the nucleus of an atom.
This number identifies the element and is equal to the number of protons found in the nucleus.
An atom with a charge (unequal number of protons and electrons)
Versions of the same element with different numbers of neutrons.
The possible energies that an electron in an atom can have.
The weighted average mass of all of an element's isotopes' mass numbers (usually a decimal).
A visual model showing the most likely locations for the electrons in an atom.
The arrangement of electrons around the nucleus of an atom.
When all of the electrons in an atom have their lowest possible energies.
the property of a body that causes it to have weight
the property of something that is great in magnitude
a stable particle with positive charge
an elementary particle with negative charge
of or relating to constituents of the atom or forces within the atom
(nontechnical usage) a tiny piece of anything

ATOMIC STRUCTURE Crossword

ATOMIC STRUCTURE Crossword
Type
Crossword
Description

Protons have ___________ charge.
Electrons have ___________ charge.
Neutrons have ___________ charge.
The center of the atom is called ____________.
The number of protons in an atom
Sum of the protons and neutrons in the nucleus of an atom
The element that has an atomic number of 1
Has a positive charge and found in the nucleus.
Has a neutral charge and found in the nucleus
The electons are placed on the __________ ________.
Made of electrons, protons and neutrons
An electron in an outer shell of an atom
Protons, Electrons and Neutrons are _______________ particles.
what is the first family in the periodic table called?
What is the last family called in the periodic table?
What are the rows in the periodic table called?
What are the columns in the periodic table called?