Chemistry, 09.09.2019 17:30 auviannadority13
Which of the following represents the correct arrangement of substances arranged in increasing order of “forces of attraction” between their particles?
a) water, air, wood b) air, water, sugar c) oxygen, water, sugar d) salt. juice, air
Answers: 3
Chemistry, 22.06.2019 04:30
Which is a chemical property of iron? a. it forms iron oxide (rust) when exposed to moisture and air. b. it is a gray–black metal that is hard to the touch. c. it has a melting point of 2795°f (1536°c). d. it is a good conductor of heat
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How could a student test the effect of removing heat from a gas that is stored in a sealed container? what must occur in order for matter to change states?
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Chemistry, 22.06.2019 22:10
Determine the ph of 0.10 m nh3 solution. nh3 is a weak base with a kb equal to 1.8 x 10-5 round answer to nearest whole number.
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Calculate the mass of 0.750 mol of the following substance. na3po4.
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Which of the following represents the correct arrangement of substances arranged in increasing order...
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