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What 2 elements can produce a common substance that could extinguish fires when chemically combined?
The removal of air (oxygen), which breaks the chemistry of fire, will put it out. The cooling of a fire or the removal of fuel, either of which stop the fire, will use physics to suppress it. For most fires, we can apply the principle of the fire triangle. This includes air (oxygen), heat and fuel at the corners (vertices) of the triangle. Remove one and the triangle falls apart, and this idea is used to attack and suppress fires.
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What is a substance that has 2 chemically combined elements?
molecule
What is the substance that is made up of two or more elements?
Any substance made up of two or more elements chemically combined is a compound.
What is formed when elements of matter chemically combined?
Compounds are formed when elements of matter are chemically combined.
What are two or more elements combined chemically called?
When two or more elements are combined chemically, they form a compound. This involves the elements bonding together through chemical reactions to create a new substance with its own unique properties.
What is a substance formed from two or more elements form when chemically combined in a set ratio?
A compound is a chemical combination of two or more elements in a fixed ratio.
What substance in which elements are chemically combined called?
Compound
What is a substance that has 2 chemically combined elements?
molecule
A substance made up of two or more elements that have been chemically combined is called?
compound
What is substance made of two or more elements that have been chemically combined called?
A substance made of two or more elements that have been chemically combined is called a compound. In a compound, the elements are chemically bonded together in fixed ratios to form a new substance with unique properties different from the individual elements.
What is formed when elemenst of matter are chemically combined?
Compounds are formed when elements of matter are chemically combined.
A substance made of two or more elements chemically combined in a specific ratio is a?
Compound
A substance made of two or more elements that have been chemically combined is called?
compound
A substance the contains two or more elements chemically combined in a fixed portion is what?
This is a molecule.
What are substance made of two or more elements that are combined chemically in a specific ratio?
A compound.
What is the substance that is made up of two or more elements?
Any substance made up of two or more elements chemically combined is a compound.
Why is water h2o moleculeconsidered to be a compound?
The water molecule contains two different elements chemically combined, which makes it a compound. A compound is a pure substance that contains two or more different elements chemically combined.
What is formed when elements of matter chemically combined?
Compounds are formed when elements of matter are chemically combined.
