3. Use the chart to answer the following question. Amanda found a stone in her backyard and wanted to determine what it was made out of. She
took the mass of the rock and the mass was 15 grams and the volume of
the rock was 5 cm3. Which substance did Amanda most likely find? *
Table of Demaities
Density gom
Solids
2.56
Copper
2.64
Gold
3.52
Platinum
Solids
Marble
Quartz
Diamond
Density gjem
8.92
19.32
21.4
Marble
Diamond
Gold
Quartz

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.

what is the question here. i think you messed up.

i dont know the answe

the formula mass of a molecule or a compound is the sum of the atomic weights of the atoms in its empirical formula

(that's what i know about formula mass)