In a molecule of water, there are two atoms of hydrogen and one atom of oxygen. How many atoms of hydrogen are in 28 molecules of water? A 14 B 29 C 42 D 56

My account
Edit my Profile
Private messages
My favorites

Ask a Question
Questions
Tags
Categories
Ask a Question

Dragan Bozanovic asked Feb 15, 2023

269,994 views

5 votes

In a molecule of water, there are two atoms of hydrogen and one atom of oxygen. How many atoms of hydrogen are in 28 molecules of water? A 14 B 29 C 42 D 56

Mathematics
middle-school

Dragan Bozanovic asked Feb 15, 2023

by Dragan Bozanovic

2.7k points

0 Comments

Your comment on this question:

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Your answer

Email me at this address if my answer is selected or commented on:Email me if my answer is selected or commented on

Privacy: Your email address will only be used for sending these notifications.

2 Answers

15 votes

Answer: D 56
Explanation …

Jasonrhaas answered Feb 18, 2023

by Jasonrhaas

2.5k points

0 Comments

Your comment on this answer:

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

19 votes

Answer: D) 56

Work Shown:

1 molecule of water : 2 atoms hydrogen

28*(1 molecules of water) : 28*(2 atoms hydrogen)

28 molecules of water : 56 atoms of hydrogen

Conmadoi answered Feb 21, 2023

by Conmadoi

2.9k points

0 Comments

Your comment on this answer:

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Ask a Question

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

1.6m questions

2.0m answers

0 Comments

Your comment on this question:

Your answer

2 Answers

0 Comments

Your comment on this answer:

Answer: D) 56

0 Comments

Your comment on this answer:

Other Questions