Which of the following does NOT describe an alkali metal such as lithium?
A. hard to cut
B. r...
Chemistry, 07.10.2020 23:01, raedusty3200
Which of the following does NOT describe an alkali metal such as lithium?
A. hard to cut
B. react quickly with oxygen
C. silvery appearance
D. low density
Answers: 3
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Harvey kept a balloon with a volume of 348 milliliters at 25.0˚c inside a freezer for a night. when he took it out, its new volume was 322 milliliters, but its pressure was the same. if the final temperature of the balloon is the same as the freezer’s, what is the temperature of the freezer? the temperature of the freezer is kelvins.
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Which process does not require the presence of a physical substance in order to transfer heat? air in the atmosphere is heated by the ground. this warm air then rises, and cooler air falls. this is an example of what type of process? how is conduction different from radiation?
Answers: 1
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The chemical bond connecting one nucleotide with the next one along the nucleic acid chain is called a
Answers: 3