Chemistry, 11.07.2019 01:00 fortnite83
Which of these is an example of a physical change? a. wood burning b. a piece of metal rusting c. sugar dissolving in water d. a mineral weathering to form another mineral
Answers: 1
Another question on Chemistry
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
Answers: 2
Chemistry, 22.06.2019 20:00
Suppose that some of the compound spilled out of the crucible after it was heated. would that cause the percent by mass of water in the compound determined by the experiment to be too low, too high, or unchanged? briefly explain your answer.
Answers: 1
You know the right answer?
Which of these is an example of a physical change? a. wood burning b. a piece of metal rusting c. s...
Questions
History, 18.07.2019 07:50
Mathematics, 18.07.2019 07:50
Chemistry, 18.07.2019 07:50
Physics, 18.07.2019 07:50
Chemistry, 18.07.2019 07:50
Mathematics, 18.07.2019 07:50
Chemistry, 18.07.2019 07:50
History, 18.07.2019 07:50
Mathematics, 18.07.2019 07:50
History, 18.07.2019 07:50
Mathematics, 18.07.2019 07:50
Mathematics, 18.07.2019 07:50
