For each scenario, determine if the electron has absorbed energy or emitted energy,
an electron jumps from n = 3 to n = 1.
an electron jumps from n = 2 to n = 3.
an electron jumps from n = 1 to n = 2.
an electron jumps from n = 3 to n = 2.

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.

You have a sample of a metal, the sample is exactly 6.02 x 1023atom, if the sample has a mass 55.85 what metal is your sample made of?

The polarity of an oxygen-hydrogen bond is higher than the polarity of a nitrogen-hydrogen bond, allowing amines to be more soluble than alcohols.