subject
Chemistry, 01.12.2021 18:00 DKLDDD1720

Which of the following correctly describes the law of conservation of matter? Group of answer choices

Matter can only be created, but not destroyed in chemical equations

Matter can neither be created nor destroyed during a chemical reaction

Matter can be destroyed during a chemical reaction as long as it is created again in a different reaction

Matter makes up 98% of stuff in the universe, so it has to be created and destroyed sometimes

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 22.06.2019 17:30
Oil rich countries in the middle east cover about 4% of earths total land area but prossess about 48% of the worlds known oil reserves what is the main reason for high concentration of reserves in this part of the world
Answers: 3
question
Chemistry, 22.06.2019 20:00
For the reaction c6h14(g) & longrightarrow; c6h6(g) + 4h2(g), δp(h2)/δt was found to be 2.5 x 10-2 atm/s, where δp(h2) is the change in pressure of hydrogen. determine δp(c6h14)/δt for this reaction at the same time.
Answers: 2
question
Chemistry, 22.06.2019 21:30
What is the correct name for the compound cocl3? a) cobalt(i) chloride b) cobalt(i) chlorate c) cobalt(ii) chlorate d) cobalt(iii) chloride
Answers: 1
question
Chemistry, 22.06.2019 22:00
8) warming your hands by a fire is an example if which heat transfer? a. conduction b. convection c. radiation d. none of these
Answers: 1
You know the right answer?
Which of the following correctly describes the law of conservation of matter? Group of answer choi...
Questions
question
History, 03.05.2020 12:59
question
History, 03.05.2020 12:59
question
English, 03.05.2020 12:59
question
Mathematics, 03.05.2020 12:59
question
Mathematics, 03.05.2020 12:59
Questions on the website: 13722363