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If a substance is made up of a combination of atoms, then it is called a compound. Hence a water molecule (which is composed of three atoms, two hydrogen and one oxygen) is a compound.
Most materials are compounds. Only the noble gasses (like helium) exist in their elemental form naturally.
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∙ 11y ago
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When a compound such a salt dissolves in water it is said to be?
The compound is 'soluble' in water.
What is an element what is a compound?
An oxide is a compound that contains oxygen and at least one other element that is less electronegative than oxygen.
Is radioactive radiation an element compound homogeneous mixture or heterogeneous mixture?
Hydrogen is an element.
What is substance that dissolve in water?
substances that dissolve in water include, sugar, salt and others.
An insoluble solid that forms when two ionic compounds in solution are combined as a what?
Said insoluble solid would be called a precipitate.
When is an element said to be chemically reactive?
An element is said to be chemically reactive when it combines with another element. These two elements will create a new compound.
Is copper a compound or element?
copper is an element as said in the periodic table :D
When is an substance said to be pure?
A pure substance is an element or a compound.
When a compound such a salt dissolves in water it is said to be?
The compound is 'soluble' in water.
Is the smallest particle of a compound?
A molecule is the smallest part of a compound that still retains the properties of said compound. As the atom is the smallest particle of an element into which it can be divided and still retain all the properties of that element, the molecule is the atom's analog for a compound.
How could you find out if an element has water inside?
By feeling if said element is "wet" -Dr. Bosch
What rhymes with instead?
go to bedDead, lead (element), led, bed, said, read, red and ahead.Butthead. :)
What is an element what is a compound?
An oxide is a compound that contains oxygen and at least one other element that is less electronegative than oxygen.
When a compound such as salt dissolves in water it's said to be?
Soluble
What is the smallest unit of compound?
A molecule is the smallest part of a compound that still retains the properties of said compound. As the atom is the smallest particle of an element into which it can be divided and still retain all the properties of that element, the molecule is the atom's analog for a compound.
Is ice an element in nature?
Yes, water is matter. It is considered to be a liquid state of matter. Besides liquid there are gases and solids. Everything in the known universe can be classified as either matter or energy.
Is oxygen and hydrogen combined a molecular compound?
Water, H2O, is a molecule of hydrogen and oxygen. It is considered a compound. That said, yes, oxygen and hydrogen combine to make a compound that is represented by the molecule H2O.
