What is the ATOMIC mass of chlorine if the mass numbers are 90% 35 amu, 8% 36 amu, and 2% 37 amu? Show Your work.

What is the formula that this ionic compounds could form sr2+p3-o2-

Aside from human impact, which of the following causes less water vapor production over a small area? (2 pderivartin

An atom's configuration based on its number of electrons ends at 3p4. another atom has seven more electrons. starting at 3p, what is the remaining configuration? 3p63d34s2 3p43d54s2 3p64s23d3 3p44s23d