coal gas, gas carbon, coal tar and ammonia liquor,
Answer: True
Air is a mixture of many things; it's not just Oxygen, but Hydrogen, Carbon, and Nitrogen as well are made up of air. Fun fact: Nitrogen is actually more abundant in air
Answer:
Earth has a magnetic force that is strongest at its core.
<span>absorbed, radiated
Hope this helps. </span>
Answer:
When she rubs her hands together, it causes heat or friction
