Chemistry

Chemistry, 28.06.2019 18:30, stefaniethibodeaux

If i wrote 7h2o, how many hydrogen atoms do i have now? how many oxygen atoms?

answer

Answers: 2

Show answers

Similar questions

Предмет

Biology, 15.07.2019 09:40, jesussanchez1445

There are more hydrogen atoms in living organisms than any other atom, but oxygen is more abundant in terms of mass. why is this statement true? a) hydrogen is a gas, but oxygen is solid. b) hydrogen atoms have a lower mass than oxygen atoms. c) hydrogen is mostly in liquid form and oxygen is in solid form. d) hydrogen is present as single atoms and oxygen is bonded in compounds.

Answers: 1

Предмет

Chemistry, 16.07.2019 11:30, mothertrucker2828

The chemical formula for water, h2o, means that each water molecule contains a. two hydrogen atoms and two oxygen atoms. b. two hydrogen atoms and one oxygen atom. c. two hydrogen atoms and zero oxygen atoms. d. one hydrogen atom and two oxygen atoms. select the best answer from the choices provided a b c d

Answers: 2

Предмет

Physics, 25.07.2019 01:00, dondre54

The element hydrogen is made up of which kind(s) of atoms? select one: a. only hydrogen atoms b. more oxygen atoms than hydrogen atoms c. more hydrogen atoms than oxygen atoms d. only oxygen atoms

Answers: 1

Предмет

Health, 04.08.2019 18:00, robert7248

Which statement describes how a molecule of water is formed? hydrogen dissolves an oxygen atom. hydrogen chemically bonds with oxygen. hydrogen atoms transform into oxygen atoms. hydrogen atoms lose their protons to oxygen atoms.

Answers: 1

Do you know the correct answer?

If i wrote 7h2o, how many hydrogen atoms do i have now? how many oxygen atoms?...

Questions in other subjects:

Konu

Mathematics, 19.05.2021 09:10

Give the exact value of the trigonometric function. csc225° A. B.

Konu

Chemistry, 19.05.2021 09:10

Using a powder mix, a girl prepares two glasses of orange juice. She fills each glass with one cup of water. She adds one spoonful of powder to the first glass and two spoonful of...

Konu

Chemistry, 19.05.2021 09:10

Write a chemical equation of reaction between water and chlorine...

Konu

English, 19.05.2021 09:10

Can any one helppp pls ...

Konu

Mathematics, 19.05.2021 09:10

What is the probability that when using an unfair coin, with a head = 3/5 and a tail =2/5: Write your answers as decimals rounded to the nearest thousandth.a. If you t...

Konu

Mathematics, 19.05.2021 09:10

plz help thanks so much if you help ...

Konu

Mathematics, 19.05.2021 09:10

In the adjoining figure angle ABD =30 find the value of x ...

Konu

Mathematics, 19.05.2021 09:10

A box contains 3 defective batteries and 7 good ones. You reach in and pull out three batteries. What is the expected number of defective batteries?...

Konu

English, 19.05.2021 09:10

Is nick from great gatsby queer??? (show me all the evidence you have found) (i’m trying to prove to my friend)...

Konu

History, 19.05.2021 09:10

Kleen teens embodied the conformity of the 1950s because?...

Other tasks in the category: Chemistry More task