The domestic policy of the United States in the 1950s was one of massive production. It was assumed that the nation was under threat from the Soviet Union, so production of weapons was a priority. It was actually very good for the economy.
Apex
Light is made of photons.
Enlightenment thinkers
molarity
The negative ionic radius is larger than the neutral atomic radius
Cutting taxes on businesses will encourage them to hire more workers. (Apex)
question: which of the following elements is the smallest?
answer: chlorine (CI)
This family is called, after IUPAC nomenclature -- actinoids.
There are eight orbitals in the second energy level.