Need this !
which is true about the law of conservarion of mass
a: when a new su...
Chemistry, 25.10.2019 20:43 michaela134
Need this !
which is true about the law of conservarion of mass
a: when a new substance is formed, matter is added
b: atoms are destroyed during a chemical reaction
c: during a chemical reaction, atoms are created
d: atoms cannot be created or destroyed, only rearranged
Answers: 2
Chemistry, 22.06.2019 19:00
Which statement best describes what happens when molecular compounds melt
Answers: 1
Chemistry, 22.06.2019 22:00
Plz ill give u brainliest which of the following steps is not likely to take place during cellular respiration? a.oxygen combines with carbon of simple sugar. b. energy molecule transfers energy to cells. d. energy is used up.
Answers: 3
Chemistry, 23.06.2019 14:30
Hydrogen has three isotopes 1h, 2h, and 3h. what is the difference between these three isotopes?
Answers: 2
English, 01.04.2021 20:30
Mathematics, 01.04.2021 20:30
Mathematics, 01.04.2021 20:30
Social Studies, 01.04.2021 20:30
History, 01.04.2021 20:30
Mathematics, 01.04.2021 20:30
Mathematics, 01.04.2021 20:30
Biology, 01.04.2021 20:30