Astronauts measured a rock on the moon. Its mass was 1,500g and its volume was 250cm. How
does the density of the rock change on Earth?
A)It would increase dues to volume expansion.
B)Density increases because its weight increases on Earth.
c)It would decrease due to decreased gravity acting on its volume.
d)It would not change because the mass and volume are not affected by gravity.
Answers: 2
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Chemistry, 22.06.2019 18:00
Many pharmaceutical drugs are organic compounds that were originally synthesized in the laboratory. which two scientific disciplines are bridged by pharmaceutical drugs? chemistry and forensics chemistry and medicine biology and forensics biology and criminology
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Astronauts measured a rock on the moon. Its mass was 1,500g and its volume was 250cm. How
does the...
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