Question

The density of an object with a volume of 60.0mL and mass of 400.0g is
1 0.150 g/mL
2 2.89 g/mL
3 5.50 g/mL
4 6.67 g/mL ***

Answer 1

This is correct, good job Zoe.

Answer 2

thanks

Answer 3

Structures and Properties of Matter Unit Test of Science
this for Connexus students to help with the answers here they are but i cant do the ones that are writing questions i'm not sure if they're correct or not.
1.gas
2.molecules in solid,liquid, and gas phases
3. 6.67 g/ml
4.aluminum
5.The ice cube and the glass of water have lower heat capacities than the swimming pool.
6. a chemical change
7.B and D
8.The table molecules were vibrating more slowly in that area
9.The overall mass before a reaction is equal to the overall mass
10.They are different states of matter
11.Pure substances have different chemicals and physical property
12.Its appearance changed
13. Column A shows physical changes;Column B shows chemical changes
These answers are 100percent right just match it with the questions u have if it looks weird or different rearrangement from mine.

Answer 4

Is Cheez itz correct?

Answer 5

Cheez itz are correct 100%, thank you.

Answer 6

Cheez itz has big brain