Answer:
A). dissolved into other substances
Explanation:
Process of elimination-
B) loss of protons-mechanical reaction
D) reorganized into different substances-physical reaction
Amount of wear, and how long they are may contribute with age and maybe even coloration and pigment.
Answer:
The Miller–Urey experiment (or Miller experiment) was a chemical experiment that simulated the conditions thought at the time to be present on the early Earth, and tested the chemical origin of life under those conditions. The experiment supported Alexander Oparin's and J. B. S.
Explanation:
Water is the body's most indispensable nutrient. Indispensable means the most essential, in this case, it's water.
Answer:
a
Explanation:
cuz it is the fact of theory
