An explosion is essentially some form of reaction, typically chemical reaction, occurring between substances to create the burst. One element reacts with another to create the explosion.
answered: Guest
try using substitution:
x + y - 6 = x - y. (i'm not giving you the exact answer). since 0 = x - y, then sub 0 in the equation with x - y. combine your like terms, and then use inverse operations, and you'll have your answer.
There are fewer than 100 naturally occurring elements in the universe, but there are millions of different unified substances. explain how this can be true.