Elements, Compounds, And Mixtures Question Preview (ID: 20844)
Classification Of Matter - Elements, Compounds, And Mixtures.
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_____________________ cannot be separated into simpler substance by physical or chemical means.
a) elements
b) compounds
c) mixtures
d) molecules
The smallest particle of an element that has the properties of that element is called an ____________.
a) elements
b) atoms
c) compounds
d) mixtures
All ________________ are made of atoms and can be found on the Periodic Table.
a) Elements
b) Compounds
c) Mixtures
d) atoms
Helium and Gold atoms are (same or different).
a) same
b) different
c)
d)
C for carbon, Na for sodium - These are examples of -
a) mixtures
b) compounds
c) chemical formulas
d) chemical symbols
Pure substance composed of two or more different elements joined by chemical bonds.
a) Elements
b) Compounds
c) Mixtures
d) an atom
________________ can only be separated by chemical means, not physically.
a) Elements
b) Mixtures
c) Compounds
d) an atom
Two or more substances that are not chemically combined with each other and can be separated by physical means.
a) Elements
b) Compounds
c) Mixtures
d) an atom
The two or more substances in a ___________________ keep their individual properties.
a) Elements
b) an atom
c) Compounds
d) Mixtures
A ___________________ contains just one type of atom.
a) element
b) compound
c) misture
d) an atom
A ___________________ contains two or more different atoms joined together.
a) element
b) compound
c) mixture
d) an atom
A ___________________ contains two or more different substances that are only physically joined together, not chemically - they can be separated.
a) element
b) compound
c) mixture
d) an atom
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