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WorksheetsWord Warriors - Quiz #9
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
Any of a class of elements such as gold, silver, or copper and are characterized by opacity, ductility, conductivity and a unique luster when freshly fractured.
a)
metalloids
b)
nonmetals
c)
jared
d)
metals
2.
Capable of being hammered out thin, as certain metals; capable of being drawn out into wire or threads.
a)
malleable
b)
combustible
c)
ductile
d)
fragile
3.
An electrically neutral (has no charge) subatomic particle that is a part of the nucleus of all atoms.
a)
atoms
b)
neutrons
c)
protons
d)
electrons
4.
A stable, positively (+) charged elementary particle, found in atomic nuclei in numbers equal to the atomic number of the element.
a)
electron
b)
neutron
c)
proton
d)
crouton
5.
Any of a group of soft, white, low-density, low-melting, highly reactive metallic elements, including lithium, sodium, potassium, rubidium, cesium, and francium.
a)
alkali metals
b)
metalloids
c)
nonmetals
d)
Olympic metals
6.
A measure of the quantity of a physical property (usually mass) per unit length, area, or volume; compactness; quality of being dense
a)
circumference
b)
volume
c)
density
d)
proton
7.
The temperature at which a solid, given sufficient heat, becomes a liquid.
a)
freezing point
b)
cooking point
c)
cedar point
d)
melting point
8.
An element that is not a metal but that has some properties of metals. They have the appearance of a metal, but may be poor conductor of electricity (semiconductors)
a)
metalloid
b)
nonmetal
c)
alkali metal
d)
heavy metal
9.
Having a tendency to break when subject to high stress
a)
flexible
b)
malleable
c)
ductile
d)
brittle
10.
A class of elements that are not able to conduct electricity or heat very well. As opposed to metals, these elements are very brittle, and cannot be rolled into wires or pounded into sheets.
a)
nonmetals
b)
metalloids
c)
metals
d)
matter
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