subject
Chemistry, 01.12.2020 16:40 bunnles

Which best explains why an iceberg floats? Water expands and becomes denser when it freezes.

Water contracts and becomes denser when it freezes.

ansver
Answers: 3

Other questions on the subject: Chemistry

image
Chemistry, 22.06.2019 16:40, roderickhinton
The diagram below shows the movement of particles. what does this piece of evidence best support? the collision theory the maxwell-boltzmann distribution the effect of pressure on reaction rates the effect of temperature on reaction rates
Answers: 3
image
Chemistry, 22.06.2019 21:50, isabel81ie
Given the data below for the reaction, 2 a + 2 b + 4 c => d + e + 3 f, the reaction is fill in the [ ] order in a, fill in the [ ] order in b, fill in the [ ] order in c and fill in the [ ] order overall. (use the words "first, second, third, fourth" to fill each blank)experimentinitial conc of a, mol/l initial conc of b, mol/l initial conc of c, mol/l initial rate, mol/l. s1 0.1 0.1 0.2 2 x 10-32 0.2 0.3 0.2 6 x 10-33 0.3 0.1 0.2 2 x 10-34 0.4 0.3 0.4 1.2 x 10-2
Answers: 2
image
Chemistry, 23.06.2019 04:31, mjmckay03
2ki + pb(no3)2 → 2kno3 + pbi2 determine how many moles of kno3 are created if 0.03 moles of ki are completely consumed.
Answers: 1
image
Chemistry, 23.06.2019 04:31, cassiuspricerules
What is the amount of energy for a photon that has a 125 cm wavelength
Answers: 2
You know the right answer?
Which best explains why an iceberg floats? Water expands and becomes denser when it freezes.
<...

Questions in other subjects: