Which element has properties most similar to those of chromium? Why?

If a solution is considered basic, then a) the hydroxide ion and hydronium ion concentrations are equal. b) the hydroxide ion concentration is less than the hydronium ion concentration. c) the hydronium ion concentration is greater than the hydroxide ion concentration. d) the hydroxide ion concentration is greater than the hydronium ion concentration.

Using data from seismic waves, geologists have learned that earth’s interior is made up of several

How many atoms are there in 5.70 mol of mg