Fun Fact
Recycling one glass jar saves enough energy to watch television for 3 hours

cool

Explanation:

true

Explanation:

this saves energy

i think it’s a. this is because if they measured the mass of something with a mass of 150g, then their final answer would have to be approximately 150g. though all of their answers are almost 150, rosa and tran have the closest answers (or the exact answer) to the accurate one.

d) physical means can be used to separate the components of air.