subject
Chemistry, 31.05.2020 23:58 VgCarlos3787

Complete the sentence
Ice crystals forming on a
window is a
physical change
chemical change

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 21.06.2019 17:40
Asingle atom of an element has 21 neutrons, 20 electrons, and 20 protons. which element is it? ok o z
Answers: 1
question
Chemistry, 21.06.2019 20:30
Pbco3 –> pbo+ co2. how many liters of carbon dioxide gas is produced from the decomposition of 32 grams of lead (ll) carbonate?
Answers: 1
question
Chemistry, 21.06.2019 22:30
Consider the following system at equilibrium. caco3(s) ca2+(aq) + co32–(aq) the addition of which compound will cause a shift in equilibrium because of a common ion effect? ccl4 co2 cuso4 na2co3
Answers: 3
question
Chemistry, 22.06.2019 14:30
According to le chatelier’s principle, a system in chemical equilibrium responds to stress by shifting the equilibrium in a direction that reduces the stress. normalizes the stress. increases the stress. changes the stress.
Answers: 1
You know the right answer?
Complete the sentence
Ice crystals forming on a
window is a
physical change
...
Questions
question
Mathematics, 30.01.2020 09:53
question
Mathematics, 30.01.2020 09:53
question
Mathematics, 30.01.2020 09:53
Questions on the website: 13722362