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What is formed when two substances combine and form a new substances combine and form a new substance which cannot return to their original form?
a chemical reaction
What are compounds composed of?
Compounds are pure substances formed when two or more different elements combine.
What is formed when two nonmetals combine?
A covalent bond is formed when two nonmetals combine.
A synthesis reaction is a reaction between two compounds in which?
A synthesis reaction forms a new compound from two other separate substances. The new compound is chemically distinct from the substances it was formed from.
When two diffrent substances combine by making chemical bonds what is the result?
When two different substances combine by making chemical bonds, the result is another chemical compound.
What is formed when two or more substances come together but don't combine to from a new substances?
Mixture
What is formed when two substances combine and form a new substances combine and form a new substance which cannot return to their original form?
a chemical reaction
Formed when two or more substances come together but dont combine to form a new substance?
cousao atoms
What are formed when two or more elements chemically combine?
Compound is formed by the chemical combination of two or more substances.
What is the ability of two or more substances to combine and form one or more new substances?
Reactivity
What is formed when two or more substances combine?
Its a chemical change, and the simplest is when two atoms combine to from a compound. When there is a single oxygen atom, it is called ozone, then two combine in an ionic bond, they are an oxygen molecule.
What are compounds composed of?
Compounds are pure substances formed when two or more different elements combine.
When two substances are combined and new substances are formed?
When two substances combine to form a new substance, it is said that a chemical reaction has occurred. This reaction is a combination reaction, also known as synthesis. The new substance formed may or may not possess the properties of the constituent substances.When the separate substances are elements, a chemical reaction is one that creates chemical bonds, the combined substance being a compound.
What kind of reaction is it when two substances combine to form a new reaction?
A synthesis reaction
Two or more substances that are together but do combine to form a new pure substance?
mixture
What is it calledwhen two or more substances combine to form one new compound?
Synthesis Reaction
When two substances combine to form a mixture the properties of substances what is it?
i have no idea :)
