Hydrogen and helium don't follow the octet rule.
Why? (Hint: Think about
the capacity of the first
energy level of an atom.)

The electromagnetic force acts between what

An excess of lithium oxide undergoes a synthesis reaction with water to produce lithium hydroxide li2o+h2o→2lioh if 1.05 g of water reacted, what is the theoretical yield of lithium hydroxide? a) 5.83 x 10–2 g lioh b) 1.17 x 10–1 g lioh c) 2.79 x 100 g lioh d) 1.40 x 100 g lioh

As changes in energy levels of electrons increase, the frequencies of atomic line spectra they emit