Maria poured 25 grams of water into a beaker. she stirred in 5 grams of salt. the salt dissolved. what is the total mass of maria’s solution of salt water?

The answer to your question is: 30 g

Explanation:

Data

mass of water = 25 g

mass of salt = 5 g

Process

total mass = mass of water + mass of salt

                 = 25 + 5

                 = 30 g

the positions which points up in upward carbon and down in downward carbon are axial

and vice versa holds true for equatorial positions

so the correct answer with labelled diagram will be