Answer:
Each carbon atom is covalently bonded to 4 other carbon atoms in diamond. A large amount of energy is required to split these atoms apart. This is because of the fact that covalent bonds are strong.
Answer:
each group of the periodic table.
example group 7 - fluorine, chlorine, bromine, iodine, astatine, tennessine
Answer:
number of individuals
Explanation:
calculated by dividing the number of people by area
Answer:
yes it was true ang it's in the book of mythology
exactly 1 molecule of water is H2O just 1 is the answer