Can someone answer me other question please its due tonight! ill give yu brainliest. and what are some good summer jobs?:)

What happened to the amount of carbon dioxide in the atmosphere from 2010–2017?

Ican determine the molar mass of an element by looking on the under the atomic mass for the element. for example the molar mass of phosphorus is 30.974 grams/mole. avogadro’s number tells me the amount of representative particles in 1 mole of any substance. this means 12.011 gram sample of carbon and a 32.0 gram sample of sulfur have the same number of atoms.

650.j is the same amount of energy as? 2720cal1550cal650.cal2.72cal