Register
Copper has a density of 8.920 g/cm3. What mass of copper will occupy 45cm3? What volume of copper will have a mass of 1.0 kg?
127k views
1 vote
Copper has a density of 8.920 g/cm3. What mass of copper will occupy 45cm3? What volume of copper will have a mass of 1.0 kg?

User Lyuda
by
8.1k points

1 Answer

4 votes
density = mass/volume
so rearranged mass = volume x density
mass = 8.920 x 45 = 401.4g

rearrange (there are 1000grams in 1kg)
volume = mass/density
volume = 1000/8.920
volume = 112.1076233cm3
User Kavitha Karunakaran
by
7.6k points
← Prev Question Next Question →

Related questions

User Ijverig
asked May 6, 2017 208k views
How do I divide this: Volume, 45cm3. Height, 3cm. Width, 3cm How long is the Box? Please help :(
Ijverig asked May 6, 2017
by Ijverig
8.2k points
1 answer
0 votes
208k views
User Masiel
asked Nov 9, 2018 202k views
Please help! :) Calculate the volume of the figure. A. 15cm3 B. 33cm3 C. 45cm3 D. 54cm3
Masiel asked Nov 9, 2018
by Masiel
8.0k points
2 answers
2 votes
202k views
User JATMON
asked Nov 23, 2018 29.7k views
Please help! :) Calculate the volume of the figure. A. 15cm3 B. 33cm3 C. 45cm3 D. 54cm3
JATMON asked Nov 23, 2018
by JATMON
8.2k points
1 answer
2 votes
29.7k views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Other Questions

How do you balance __H2SO4 + __B(OH)3 --> __B2(SO4)3 + __H2O
Can someone complete the chemical reactions, or write which one do not occur, and provide tehir types? *c2h4+h2o *c3h8 + hcl *c2h2+br2 *c4h10+br2 *c3h6+br2
As an object’s temperature increases, the ____________________ at which it radiates energy increases.
Why is gold preferred as a superior metal over silver and bronze?
What is the evidence of a chemical reaction when the fireworks go off
Link Copied!