Answer: 0.335 mols Ca(NO3)2
Explanation: To go from grams to mols you divide grams by the molar mass of the substance so, 55/164.088 = 0.335
Answer:
C: salt is dissolved into freshwater
D: salt is dissolved into freshwater
F: frying changes the color and texture of an egg
G: ocean water evaporates to water vapor on a hot day
19 protons and 19 electrons but neutrons are vary
Answer:
They assumed they both had water.
Explanation:
Because they only could look at it through telescopes that were not advanced
Answer:
1380 kilogram/cubic meter



