A very short answer: a chemical (chemical compound, substance) is a combination of two or more chemical elements.
Without chemicals there would be no matter at all. Everything is made of chemicals; water, stomach acid and chocolate are all made of chemicals.
All medicines have chemicals in them, as everything around us can be defined as chemicals.
Not ALL reactions are chemicals. When chemicals reacte with other chemicals it is called as chemical reactions.
Yes, all living things contain chemicals.
No there are no chemicals added, they are all natural.
All organisms are alive and made of chemicals.
All matter that you are concerned with is made up of chemicals.
All popcorn contains chemicals. What do you think makes it yellow? All popcorn contains chemicals. What do you think makes it yellow?
If it is a purely natural hand soap, there should not be any chemicals in it. Chemicals are added to preserve soap, give it color, and give it smell. Those chemicals are not "natural".
No, chemicals are substances that have a distinct composition and properties, while solvents are a type of chemical that can dissolve other substances. Solvents are a specific category of chemicals used primarily for dissolving other substances.
All chemicals are poisonous.... Toxicity of chemicals is measure of the chemical's impact on human or ecology.
Anything you can touch has chemicals in it.