Chemistry, 06.05.2021 01:00, icameforhelp

Air is made up of different gases, such as oxygen, nitrogen, and carbon dioxide. Which statement best describes these three components of air?They are all classified as pure substances. They cannot react with another substance. They are chemically bonded to one another. They can be classified as elements.

Answers: 3

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 14:20, montanolumpuy

7. in the cycle, a virus integrates its dna into the host's dna, and its dna is replicated when the host dna is replicated. a. infectious b. retroviral c. lysogenic d. lytic

Answers: 1

continue

Chemistry, 23.06.2019 00:30, louistwdg

Ok, so i have 2 questions. try to answer them both: (the topic is fire) 1) how can you represent the chemical reaction of fire? 2) what kind of bond is formed in this chemical reaction

Answers: 3

continue

Chemistry, 23.06.2019 07:30, bryantjorell

Which statement is actually true about the relationship between activation energy and reaction rates? low activation energy barriers result in low rates. high activation energy barriers result in low rates. low activation energy barriers result in no reaction. high activation energy barriers result in no reaction.

Answers: 2

continue

Chemistry, 23.06.2019 09:30, jelopez4

The earth's surface is (science) a: studied using seismic waves b: constantly changing over time c: only studied indirectly d: the same today as million of years

Answers: 1

continue

Do you know the correct answer?

Air is made up of different gases, such as oxygen, nitrogen, and carbon dioxide. Which statement bes...