Answer:
The law of conservation of mass states that in a chemical reaction, the total mass of reactants is equal to the total mass of products.
Explanation:
Answer:
True
Explanation:
The reason is because factories or other places like a lab have to test if its safe and a good product to sell
The assumption that the cosmic microwave background
is the remnant of the environment at the time of the big bang
or very shortly after it explains very well what we observe now.
So it is the current prevailing theory. "Believe" is not involved.
It was the finding itself that surprised me most. I was not even aware
that I had lost the key, and I was shocked, and a bit confused at first,
when I saw it there on the floor of the garage.
Object will only form shadow if it won't reflect light.
That is, stone will form shadow as it reflects light.
Hope this helps you.