Two boxes are 8 cm apart. which of the following should janet do to decrease the gravitational force between the boxes? 1: place the boxes 4cm apart. 2: place the boxes 10 cm apart. 3: increase the mass of both boxes. 4: increase the mass of any one box.

Acurium-245 nucleus is hit with a neutron and changes as shown by the equation. complete the equation by filling in the missing parts. 52

What is the empirical formula for c4h8o2

Complete the following statements to describe solids, liquids, and gases. select the correct answer from each drop-down menu. a solid a definite volume and a definite shape. a liquid a definite volume and a definite shape. a gas a definite volume and a definite shape