The more mass an object has, the faster it will be pulled to the center of a larger body of mass due to the forces of gravity True or false

How have the greenhouse gasses increased from the year 2000 to 2018

Based on its chemical properties, identify the position of each chemical family on the periodic table.

Diffraction is when light is bent around obstructions. which of the these observation about clouds would indicate diffraction? a) after rain storms, you can sometimes see rainbows. b) clouds are white or gray and cannot be seen through. c) on a cloudy day, the temperature tends to be cooler than a sunny day. d) the edges of dark clouds appear lighter. this