Answer:
D
Explanation:
objects with larger mass have more gravitational pull
Multiplying the subscripts within the empirical formula by this number gives you the molecular formula H2O2.
Answer:
A wave is a disturbance that carries energy from one place to another through matter and space. When we through a stone or a pebble in calm water, then the particles of water moves up and down and this process continues for some time. This implies that there is a disturbance produced in water.
Explanation:
Answer:
The second answer, because when something saturated, it has the maximum possible number of hydrogen atoms.
Humans knowingly create environmental disasters?