Which best defines pressure?
a. a measure of the number of particles in a unit area
b....
Chemistry, 10.10.2019 08:30 Samuelmoreno4496
Which best defines pressure?
a. a measure of the number of particles in a unit area
b. a measure of the force of the collision of particles on a unit area
c. a measure of the number of particles on the outside of a container
d. a measure of the force of the collision of particles on the inside of a container
Answers: 3
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How many atoms of mg are present in 97.22 grams of mg? 6.022 × 1023 2.408 × 1024 4.818 × 1024 5.855 × 1025
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This image is an example of a(n) a) atom. b) compound. c) mixture. d) molecule.
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Which is an example of the practical pursuit of alchemy? a. forming perfect substances. b. transforming base metals. c. developing metalworking techniques. d. linking spiritual characteristics with material substances.
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