The amount of matter is an object is known as mass weight density volume

The amount of matter is an object is known as Mass.

Explanation:

Density  = Mass / Volume

Rearranging the formula

Volume = Mass / Density

So we see here volume is directly proportional to its mass.

Mass is the amount of matter present in a substance  

Volume is the space occupied by a substance.

Density is proportional to its mass and inversely proportional to its volume.

As density increases, mass too will increase

As density increases, volume will decrease.

why is arctic sea ice important? arctic sea ice keeps the polar regions cool and moderate global climate. sea ice has a bright surface; 80 percent of the sunlight that strikes it is reflected back into space. as sea ice melts in the summer, it exposes the dark ocean surface.

i'm wiling to try and you : )