Answer:
density of a piece of metal = 7 gr/ml
Explanation:
See the file please
Yes you can. in order to do this however, you would need to observe the hummingbird and study it closely
Neon belongs to 2nd Period & 18th Group
Answer:
HDL absorbs cholesterol and carries it back to the liver. The liver then flushes it from the body. High levels of HDL cholesterol can lower your risk for heart disease and stroke.
Explanation: