Which of the following atoms is most able to attract electrons? group of answer choices
co
f
h
s

Suppose you wanted to make 100 grams of water. what is the molar mass of water (h2o)?

Ajet plane is speeding down the runway during takeoff. air resistance is not negligible. identify the forces on the jet.

What is a substance? a. a physical property of matter b. a chemical property of matter c. an element or compound that cannot be physically separated d. characteristics used to tell the difference between mixtures