Answer:
the same
Explanation:
due to the law of conservation of mass, the mass will not change
Answer:
C. 3 and 4
Explanation:
Count H's in formula (each has 4)
- Hope that helped! Please let me know if you need a further explanation.
Physical properties can be observed or measured without changing the composition of matter. These are properties such as mass, weight, volume, and density. Remember that density is a physical property.
A.
Particles within a solid only vibrate in place.
