Describe how coal, oil, and natural gas (fossil fuels) from, how these fuels are used, and how using each fuel affect the environment. (3 parts in a question)

chemical properties are the characteristic of matter which can only be observed by changing the chemical identity of a sample like flammability reactivity and toxicity.

some sources quote the lethal dose, for an average 170lbs opiate-naive individual is between 75 and 375 mg

because of all the things that happen around the us, many people get into arguments which sadly could get physical, but we should actually make a change for that.