Chemistry, 05.10.2019 11:00 tonehasarathi
Abaseball player hits a ball. which is the best description of the energy of the ball as it flies over the pitcher’s head?
a. chemical
b. mechanical
c. kinetic
d. thermal
Answers: 2
Chemistry, 22.06.2019 05:20
Identify and describe the three ways that mutations affect organisms.
Answers: 1
Chemistry, 22.06.2019 05:30
Why is soap used to remove grease? a. its nonpolar end dissolves the grease. b. it makes the water bond with the grease. c. it chemically bonds with the grease. d. its polar end dissolves the grease.correct answer for apex - a, its nonpolar end dissolves the grease.
Answers: 1
Chemistry, 22.06.2019 20:00
Suppose that some of the compound spilled out of the crucible after it was heated. would that cause the percent by mass of water in the compound determined by the experiment to be too low, too high, or unchanged? briefly explain your answer.
Answers: 1
Abaseball player hits a ball. which is the best description of the energy of the ball as it flies ov...
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