(Print) Use this randomly generated list as your call list when playing the game. There is no need to say the BINGO column name. Place some kind of mark (like an X, a checkmark, a dot, tally mark, etc) on each cell as you announce it, to keep track. You can also cut out each item, place them in a bag and pull words from the bag.
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The 'building block of life'
Atom
tendency of an atom to attract electrons
electronegativity
atoms of different elements chemically combined together in a fixed ratio are called...
compounds
The sum of protons and neutrons
Atomic Mass
Free!
This subatomic particle is found in the nucleus and has a neutral charge
Neutrons
describes the tendency for elements to fill valance shell
octet rule
negatively charged ions are called...
anions
positively charged ions are called...
cation
In this type of bond electrons are shared unequally
ionic bonds
This subatomic particle orbits the nucleus
Electrons
mixture composed of two or more substances
solution
a component of a solutions that is dissolved in a solvent
solute
Protons, neutrons, and electrons are examples of...
subatomic particles
Found in the nucleus and determines the elements identity
Protons
The neutron has this type of charge..
Neutral charge
A proton has this type of charge
positive charge
The sum of protons in an atom is also called..
Atomic Number
unstable isotopes are called...
radioisotopes
substance made of same type of atom.
element
elements that have the same number of protons but different numbers of neutrons. are called..
isotopes
In this type of bond electrons are shared relatively equal...
covalent bonds
Outermost electron shell
Valance Shell
Where the protons and neutrons are found
Nucleus
charged atoms / molecules are referred to as...
ions
