Question

Each student in Ms. Major's class was given an unknown substance. Ms. Major gave her students a list, shown below, of substances and their properties to help them identify their unknown.

Substance Density Boiling Point Appearance
Water 1.0 g/mL 100°C colorless liquid
Ethanol 0.789 g/mL 78.4°C colorless liquid
Sodium Hydroxide 2.13 g/mL 1388°C white solid
Phosphoric Acid 1.685 g/mL 158°C white solid or colorless liquid


If a student's unknown is a white solid and its density was calculated to be about 1.7 g/mL, it is most likely _______.

Answer 1

Answer;

Water 1.0 g/mL 100°C colorless liquid

Step-by-step explanation:

thats the answer

Answer 2

ethanol

Step-by-step explanation:

just did it in study island