Fire is a extremely danger chemical reaction. It can melt, burn, and set to fire almost everything (Besides water of course, and other certain things)
Humans fear fire heavily, it can kill a human being almost instantly. Once you are in flames more than 10 seconds, kiss your life good bye.
REMEMBER! STOP , DROP AND ROLL!
no
Very, they can sting you.
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Ozone at ground level is harmful. It is useful in stratosphere as it protects us from harmful UV rays.
Fire is a extremely danger chemical reaction. It can melt, burn, and set to fire almost everything (Besides water of course, and other certain things) Humans fear fire heavily, it can kill a human being almost instantly. Once you are in flames more than 10 seconds, kiss your life good bye. REMEMBER! STOP , DROP AND ROLL!
the viral disease is harm ful for human being beacause the most antibitics used in practice are not effective against. and the emmunity of the human being isn commonly week,therfore theviral disease are harmful forthe human being
Nothing Freemasonry does is harmful to any human being, normal or otherwise. Individual Masons have been known to do harm, but this generally results in their being expelled from the order.
Chemists see whether chemicals are harmless, harmful, lethal, or what they are useful for.
fire is harmful to the environment because it is a kind of gas
It's not harmful at all.
When you light plastic on fire, it melts and releases toxic fumes and chemicals into the air. It can also produce black smoke and a strong, acrid smell. Burning plastic is harmful to the environment and human health.