PLEASE HELP BEFORE 11:30 PLZ an object weighing 30 grams is floating in the water. what is the weight of the water displaced by the object? what is the volume of the water displaced by the object? ​

The discovery that the universe appears to be expanding led to a widely accepted theory called a.) the big bang theory b.) the doppler effect c.) hubble’s law d.) solar nebular theory e.) the seyfert theory

The transfer of heat through the movement of a gas or liquid a. convection b. conduction c. radiation

Drag each item into the proper state of matter category.