It’s mass stays constant .weight changes depending on gravitational force
Answer:
Because, Air (or any gas) takes up space in water, just like solids. Air (or any gas) is less dense than water, so gas bubbles float to the top of water.
Answer:
A
Explanation:
static electricity in the air
Watersheds can be large or small
Watersheds can also be called basins and drainages
Water that falls on the region