Nitrogen has an atomic number of 7; therefore, it has electrons in its outermost electron shell
a. 1
b. 5
c. 10
d. 2
e. 18

Which type of orbits are found in the principal energy level n = 2 a - s b - s, f c - s, d d - s, p e - s, p, d

What happens when an acid dissolves?

Cucl2 + 2nano3 cu(no3)2 + 2nacl what is the percent yield of nacl if 31.0 g of cucl2 reacts with excess nano3 to produce 21.2 g of nacl? 49.7% 58.4% 63.6% 78.7%