Which of the following definitions best describes
a mineral?
A. a substance that cannot be...
Chemistry, 04.05.2021 19:00 laurenrubin18
Which of the following definitions best describes
a mineral?
A. a substance that cannot be separated or
broken down into simpler substances by
chemical means
B. a substance that makes up atoms of two or
more different elements joined by chemical
bonds
C. a naturally formed, inorganic solid that has a
definite crystalline structure
D. a solid whose atoms, ions, or molecules are
arranged in a definite pattern
Answers: 3
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How is 0.00235 expressed in proper scientific notation? a. 2.35 × 10-3 b. 0.235 × 10-2 c. 2.35 d. 2.35 × 103
Answers: 1
Chemistry, 22.06.2019 18:00, ambarpena14
An object displaces 652 ml of water. the volume of the object is: 0.652 cm³ 6.52 cm³ 65.2 cm³ 652 cm³
Answers: 2
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Ascientist conducted an experiment and discovered that certain plants grow faster when given a particular amount of fertilizer. anouther scientist conducted the same experiment and got similar results. which concept does this best illustrate? a) repetition b) replication c) precision d) validity
Answers: 2
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