Which of the following artists is known as the “father of pop art”?
a.
andy warhol
b.
norman lewis
c.
richard hamilton

Smog is the term used to describe the combination of fog and smoke

What is the mass of each element in a 324.8 sample of co2

In 1901, thomas edison invented the nickel-iron battery. the following reaction takes place in the battery. fe(s) + 2 nio(oh)(s) + 2 h2o(l) fe(oh)2(s) + 2 ni(oh)2(aq) how many mole of fe(oh)2, is produced when 5.35 mol fe and 7.65 mol nio(oh) react?