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an atom that has gained or lost electrons
endothermic
chemical formula
ionic
ion
products
diatomic
ionic bond
polar
A chemical reaction where thermal energy (heat) is going to be ABSORBED is called ______________________
endothermic
chemical formula
ionic
ion
products
diatomic
ionic bond
polar
The combination of chemical symbols and numbers that shows which elements are present in a compound and how many atoms of each element are present is called a(n)
endothermic
chemical formula
ionic
ion
products
diatomic
ionic bond
polar
When two identical atoms covalently bond, the molecule is called ________________.
endothermic
chemical formula
ionic
ion
products
diatomic
ionic bond
polar
When a positive ion and a negative ion are strongly attracted to each other, the result is a(n) _____________________.
endothermic
chemical formula
ionic
ion
products
diatomic
ionic bond
polar
The substances that form as a result of the reaction are called _________________.
endothermic
chemical formula
ionic
ion
products
diatomic
ionic bond
polar
a COVALENT bond where the ELECTRONS 'spend more time' with the atom having the greater number of PROTONS
endothermic
chemical formula
ionic
ion
products
diatomic
ionic bond
polar
Drawing arrows showing electron transfer is part of _______________ bonding.
endothermic
chemical formula
ionic
ion
products
diatomic
ionic bond
polar
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