Don't give a fake answer. I will report to you. Two Questions:

1. What is the unit for F-gravity.

2. What are the units for M1 and M2.

F-gravity is the gravitational force between two objects
M1 and M2 are the masses of the two objects

Plz choose one of the compounds from the table and explain how you know the numbers of atoms in your formula. is it possible for two different compounds to be made from the exact same two elements? why or why not? with a limited number of elements (less than 120 are known), does this mean we also have a small number of compounds or do we have a large number of compounds in this world?

Consider the nuclear equation below. 239/94 pu—-> x+ 4/2 he. what is x?

Which of the following statements about acidic water is true? a. acid has no effect on the h,o molecules. b. the solution contains a larger number of oh ions than h,o ions. c. the solution contains a larger number of h,o ions than qh ions. d. the solution contains an equal number of h,o ions and oh ions. none of the above e.