Answer:
Explanation:The main difference between ionic covalent and metallic bonds is their formation; ionic bonds form when one atom provides electrons to another atom whereas covalent bonds form when two atom shares their valence electrons and metallic bonds form when a variable number of atoms share a variable number of electrons in a metal lattice.
The table tells us that the larger the diameter the shorter the period of rotation is
Answer:
D
Explanation: An exothermic change is Because it has heat.
These are related but can be independent, because it is possible to, the theories are studied in mathematical logic, especially in model theory
It's cells become larger in numbers.
