Calculate the density of an object with mass = 30.50 g and a volume = 2.20 cm^3

Explanation:

The density of a substance can be found by using the formula

From the question

mass = 30.5 g

volume = 2.2 cm³

We have

We have the final answer as

Hope this helps you

particle   p is an electron and particle q is a neutron

because natural gas is colorless, odorless, and tasteless, distributors add mercaptan (a chemical that smells like sulfur) to give natural gas a distinct unpleasant odor (it smells like rotten eggs). they locate the types of rock that are likely to contain natural gas deposits.