14. a neutron has a charge of
(1) +1
(2) +2
(3) o
(4) -1

What two factors can affect the properties of a hydrocarbon? a. the number of its carbon atoms and the number of single bonds b. the number of its carbon atoms and the arrangement of its atoms c. the arrangement of its atoms and the number of its double bonds

How many grams of sodium chloride are in 250ml of a 2.5m naci solution

Which of the following is not a characteristic of s waves?