Chemistry
Chemistry, 08.12.2020 20:10, kennrecklezz

PLEASEEE HELPPP 13. Find the density of a cube with a side measurement of 4 cm and a mass of 4g.
Remember: You must first find the volume of the cube which measures the same on on three sides (LxWxH)

a- 16 g/cubic centimeter
b- 1 g/cubic centimeter
c- 3 g/cubic centimeter
d- 0.0625 g/cubic centimeters

14. Density, melting point, boiling point and solubility are all characteristic properties of matter. They can be used to identify substances.
a- true
b- false

18. Which of the following describes a solution in which more solute can be added

a- unsaturated
b- saturated
c- super saturated
d- insoluble

19. If you add sand to water and stir, the sand settles at the bottom and does not dissolve. Which word best describes the sand in the water?

a- supersaturated
b- saturated
c- soluble
d- insoluble

20. Which of the following are factors that affect the rate of dissolving?
Group of answer choices

a- color, shape, size
b- mass, volume, density
c- stirring, temperature, surface area
d- No answer text provided.

answer
Answers: 1

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