Answer in one word/ a few words.
Substances formed in a reaction ___________.
The substances that are formed in a reaction are known as products.
Give one word/a few words answer⇢ poison of a snake _______
Give one word/a a few words for each of the following.
The substance with fixed chemical and physical properties.
Give one word/a few words for:
The intermingling of substances by the natural movement of their particles.