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What element is that is necessary for a substance to burn?
Oxygen is necessary for a substance to burn. It reacts with the substance in a chemical reaction known as combustion, releasing heat and light energy. Without oxygen, the substance will not be able to sustain a fire.
When all atoms in a substance are alike the substance is a?
When all atoms in a substance are alike, the substance is an element. Each element is composed of atoms that have the same number of protons in their nucleus.
Can water burn, or is it always a non-flammable substance?
Water is a non-flammable substance and cannot burn.
If a substance is composed entirely of one type of atom it is known as a?
An Element is the substance consisting of only one type of atom
What do you call a substance that only contains one kind of atom?
A substance that only contains one kind of atom is called an element.
What element in the air is needed for coal dust to burn?
Oxygen is the element in the air that is needed for coal dust to burn. When coal dust is exposed to oxygen and heat, it can ignite and burn.
What element is needed for most living things and is needed to make most fuels burn?
That is the element, "Oxygen".
What element is that is necessary for a substance to burn?
Oxygen is necessary for a substance to burn. It reacts with the substance in a chemical reaction known as combustion, releasing heat and light energy. Without oxygen, the substance will not be able to sustain a fire.
Is iron a substance or a mixture?
An element - substance - NOT a mixture.
What element allows gasoline to burn?
There are three things needed for fire. Fuel (gasoline), a spark and oxygen. So your answer is oxygen.
Is an element is a pure substance?
Yes, an element is a pure substance. An element is composed of only one type of atom. There are no other substances in it. So an element is a pure substance.
What word means 'to make angry' and 'a substance to burn'?
"to make angry" and "a substance to burn" is incense.
Sodium is a mixture or substance?
a mixture
When all atoms in a substance are alike the substance is a?
When all atoms in a substance are alike, the substance is an element. Each element is composed of atoms that have the same number of protons in their nucleus.
Is oxygen an element of substance?
its a element
Can water burn, or is it always a non-flammable substance?
Water is a non-flammable substance and cannot burn.
Is gold a pure substance and element?
Yes. Gold is both a pure substance and an element.
