Figure b
1. what value does the prefix milli- stand for?
2. what value does the prefix ce...
Figure b
1. what value does the prefix milli- stand for?
2. what value does the prefix centi- stand for?
3. which is larger, a meter of a millimeter?
. how many millimeters make 1 centimeter?
the length at a may be written as 45 mm. it may also be
the length at b may be written as
ere each of the following lengths. write the lengths
Answers: 2
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The allotropes of carbon include a variety of structures that include three-dimensional tetrahedral lattices, planes of hexagonal rings, cylindrical tubes of hexagonal rings, and spheres of five- and six-membered rings. similar shapes of network covalent atomic solids are possible with carbon nitride, boron, and pure silicon (e.g., silicene is a graphene-like allotrope of pure silicon). in contrast, silicates exist as either highly ordered or amorphous (more random) three-dimensional lattices. what could explain why there are there no naturally occurring sheets, stacked sheets, cylindrical tubes, or spheres of network covalent atomic solids composed of silicon and oxygen (sio2)? would pure silicate structures make good lubricants or good electrical conductors?
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Which of the following describes geothermal energy in use
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