the density of an object with a volume of 60.0 mL and a mass of 400.0g is___? a. 0.150g/mL b. 2.89g/mL c. 5.50 g/mL or d. 6.67 g/mL
1.) C
2.) B
3.) D
4.) C
5.) D
6.) C
7.) B, D
8.) A
9.) B
10.) A
11.) D
12.) C
13.) C
14.) Chemical
15.) Homogeneous
16.) Density
17.) Atoms
18.) Temperature
19.) Pressure
20.) Mixture
21.) Mass
22.) Physical property
23.) Compound
Remember to make sure to not plagiarize so um change it kinda
24.) You could use a magnet to separate the iron water and the sand will dissolve, you can take the wood chips and you have the sand
25.) A physical change only changes the look of a substance, a chemical change changes everything together, so it has to be a chemical change.
I hope this helps, have a good day <3