What distinguishes mass from weight?
a. mass is a measure of the amount of matter in an object, while weight is a measure of the force of gravity on the object.
b. weight is a measure of the amount of matter in an object, while mass is a measure of the force of gravity on the object.
c. mass is a measure of an object's inertial force, and weight is the force exerted by that object on other objects.
d. mass and weight are synonyms and ultimately describe the same principle.

a

explanation:

mass is the amount of substance in an object while weight is is the measure of the force of gravity.

                                                        water

a colorless, transparent, odorless, tasteless liquid that forms the seas, lakes, rivers, and rain and is the basis of the fluids of living organisms.

                                                        halon  

any of a number of unreactive gaseous compounds of carbon with bromine and other halogens, used in fire extinguishers, but now known to damage the ozone layer.

                                                  dry chemical

extinguishing agent used on class a, class b, and class c fires.

                                                  carbon dioxide

a colorless, odorless gas produced by burning carbon and organic compounds and by respiration. it is naturally present in air (about 0.03 percent) and is absorbed by plants in photosynthesis.

explanation:

daily refers to frequency, like weekly or monthly. take this medicine twice daily, once in the morning and again at bedtime. on a daily basis there refers to everyday life, to one's normal or usual behavior, activity, routine, or schedule, to the quotidien.