Chemistry, 19.07.2020 01:01 taraiahwilliams2052

In which of the following situations would convection currents most likely occur? O within a block of iron that has been placed in a freezer
Within the water in a lake as ice forms on the top
Within a spoon that has been placed into warm soup
Within a plastic box from which all the air has been removed

Answers: 1

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 20:00, denaemarie02

Nitrogen dioxide decomposes according to the reaction 2 no2(g) ⇌ 2 no(g) + o2(g) where kp = 4.48 × 10−13 at a certain temperature. if 0.70 atm of no2 is added to a container and allowed to come to equilibrium, what are the equilibrium partial pressures of no(g) and o2(g)

Answers: 2

continue

Chemistry, 22.06.2019 20:50, LoneWolves

At element makes up all organic compounds?

Answers: 2

continue

Chemistry, 22.06.2019 22:00, huddyxo

Scientists often have to deal with numbers that are either very large or very small. for example, the radius of the sun is approximately 696,000 kilometers, while bacterial cells are as small as 1.9 × 10-4 millimeters. express each number in an alternate form.

Answers: 1

continue

Chemistry, 22.06.2019 23:30, jade468

Substance a is a nonpolar liquid and has only dispersion forces among its constituent particles. substance b is also a nonpolar liquid and has about the same magnitude of dispersion forces among its constituent particles. when substance a and b are combined, they spontaneously mix.

Answers: 1

continue

You know the right answer?

In which of the following situations would convection currents most likely occur? O within a block...