Chemistry, 13.08.2019 18:20 treaustin6978
Why is a quantitative observation more useful than a non-quantitative one? which of the following are quantitative?
(a) the sun rises in the east, (b) a person weighs one-sixth as much on the moo nas on earth, (c) ice floats on water, (d) a hand pump cannot draw water from a well more than 34 ft deep.
Answers: 2
Chemistry, 21.06.2019 19:00
Iknow the answer to 13 is b and 14 is d. i just need to know why the correct answers are correct
Answers: 1
Chemistry, 22.06.2019 04:00
What layer of the atmosphere is directly above the troposphere?
Answers: 1
Chemistry, 22.06.2019 04:20
Which of the following is true for the actual yield of a reaction? it is always calculated as a ratio. it is the yield from the excess reactant. it is the yield from the limiting reactant. it is always less than the theoretical yield.
Answers: 1
Chemistry, 22.06.2019 07:00
Which set of characteristics best describes igneous rock? a) largest type of rock, made of organic matter, hardest type of rock b) least abundant type of rock, made of other rocks, made mostly of minerals c) found on all continents, contains wavy bands of stripes, contains fossils d) most abundant type in earth's crust, made of magma/lava, contains no fossils
Answers: 1
Why is a quantitative observation more useful than a non-quantitative one? which of the following a...
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