subject
Chemistry, 22.10.2020 21:01 leslieperez67

Which statement best describes a physical change? O Changes can occur to certain chemical properties of the substance, but the overall shape of the substance will
remain the same.
O Changes can occur to certain physical properties of the substance, but the overall shape of the substance will
remain the same.
O Changes can occur to physical properties of a substance, but the chemical composition of the substance remains
the same
O Changes can occur to chemical properties of a substance, but the chemical composition of the substance remains
the same.

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 21.06.2019 12:50
5. how can you decrease the pressure of a gas in a container without changing the volume of the gas?
Answers: 1
question
Chemistry, 22.06.2019 05:30
What is the mass defect of a mole of nuclei with 1.8 x 10^15 j/mol binding energy?
Answers: 1
question
Chemistry, 22.06.2019 06:20
If i can still dissolve more sugar into the solution at a certain temperature what would i call that solution
Answers: 3
question
Chemistry, 22.06.2019 11:40
Effect of rotenone and antimycin a on electron transfer rotenone, a toxic natural product from plants, strongly inhibits nadh dehydrogenase of insect and fish mitochondria. antimycin a, a toxic antibiotic, strongly inhibits the oxidation of ubiquinol. (a) explain why rotenone ingestion is lethal to some insect and fish species. (b) explain why antimycin a is a poison. (c) given that rotenone and antimycin a are equally effective in blocking their respective sites in the electron-transfer chain, which would be a more potent poison? explain.
Answers: 3
You know the right answer?
Which statement best describes a physical change? O Changes can occur to certain chemical propertie...
Questions
question
Biology, 25.06.2019 19:30
question
Mathematics, 25.06.2019 19:30
question
Social Studies, 25.06.2019 19:30
Questions on the website: 13722367