How many moles are 9.61 x 1021 atoms of iron?
(show work)​

It’s b. mass i searched it up

Decomposition is the cycle at which bacteria breaks down any organic material into the soil

4- c, because all matter stays the same no matter what. it is still there. 5- b, because matter is known as mass. 6-c because, flammability is a chemical property. malleability is changing the shape of an object.

The answer to the question is d