A compound is formed when two or more materials chemically combine. If two materials combine physically, it is known as a mixture.
the answer for this question is synthesis
chemical reaction
Multiple molecules chemically combined form a compound. Compounds are substances composed of two or more different elements chemically bonded together.
When two or more materials combine chemically, they from a substance. When two or more materials combine and they do not react with each other, they form a mixture.
They form a mixture.
a new element
They form a compound.
the answer for this question is synthesis
When two or more materials combine chemically, they from a substance. When two or more materials combine and they do not react with each other, they form a mixture.
Mixtures
Compounds are composed of two or more elements that are chemically combined in definite proportions. The elements in a compound are held together by chemical bonds, which result in a unique set of properties different from the elements that make up the compound.
Two or more substances which can chemically react form new chemicals after the reaction.1. If these chemicals react they form new compounds.2. Without a chemical reaction they form a mixture.Read more: What_is_two_or_more_substance_are_combined