Use the picture below. how many neutrons are in an atom of boron? ( have to do some math)!

16 neutrons

5 neutrons

11 neutrons

6 neutrons

(1.6 × 10-19)(5.0 × 106) = c × 10d identify the missing numbers below to show the result of multiplying the numbers.

Achemist 16 drop copper metal from copper chloride solution. the chemist place is 0.50 g of aluminum foil in a solution containing 0.75 g of copper (ii) chloride. a single replacement reaction takes place. which statement explains the maximum amount of copper that the chemist can extract using this reaction?

What is the empirical formula of c6h18o3? ch3o c2h5o c2h6o c2h5o5