Answer:
Elements in which the d-sublevel is being filled have the properties of metals
Answer:
D
Explanation:
I explained how to do it on your other problem so look there :)
Answer:
Here's what I get
Explanation:
The modern periodic law states that the physical and chemical properties of the elements are periodic functions of their atomic numbers.
Answer:
expands
Explanation:
Most substances become increasingly compressed when frozen solid, but water is a famous exception.
