Share Atoms, Molecules, Compound, Element Review
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What is an atom?
An atom is the smallest unit of matter that keeps the properties of an element.
What is an element?
An element is made of only one type of atom.
What is a molecule?
A molecule is made when two or more atoms bond together.
What is a compound?
A compound is a molecule made from two or more different elements.
What does bonded mean?
Bonded means joined together.
What is a substance?
A substance is a type of matter.
What are properties?
Properties are the characteristics of a substance.
How many types of atoms are in an element?
One type of atom.
How many atoms are needed to make a molecule?
Two or more atoms.
Does a compound contain the same elements or different elements?
Different elements.
Is an atom bigger than a molecule?
No, an atom is smaller than a molecule.
Does an element contain more than one type of atom?
No, it contains only one type of atom.
Are all molecules compounds?
No, not all molecules are compounds.
Can a compound be made from the same element?
No, it must be made from different elements.
What is the smallest unit of matter?
An atom.
What forms when atoms bond together?
A molecule.
