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Anna71 [15]
3 years ago
12

Which rock would be the best source of the mineral garnet?

Chemistry
2 answers:
n200080 [17]3 years ago
5 0
(4) slate because it is the strongest
Scilla [17]3 years ago
5 0
The right answer would be number one basalt  I hop this helps? 
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stealth61 [152]
They have energy.
If something is moving, it must have kinetic energy.
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2 years ago
Four students drew part of the rock cycle on the board. Which drawing was correct?
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Explanation:

I got it right on my test

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3 years ago
What is the primary source of heat in the central cores of the giant planets?
Yanka [14]

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Each giant planet has a core of “ice” and “rock” of about 10 Earth masses. Jupiter, Saturn, and Neptune have major internal heat sources, obtaining as much (or more) energy from their interiors as by radiation from the Sun.

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3 years ago
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The molecule ch3-ch2-ch2-ch2-ch2-ch2-ch3 is best described as a(n) ________.
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Given molecule:

CH3-CH2-CH2-CH2-CH2-CH2-CH3

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The given molecule is best described as an <u>alkane</u>


7 0
3 years ago
The Sun is a yellow star that's both average in brightness and temperature and is classified as
Roman55 [17]

Answer:

Classifying stars according to their spectrum is a very powerful way to begin to understand how they work.  As we said last time, the spectral sequence O, B, A, F, G, K, M is a temperature sequence, with the hottest stars being of type O (surface temperatures 30,000-40,000 K), and the coolest stars being of type M (surface temperatures around 3,000 K).  Because hot stars are blue, and cool stars are red, the temperature sequence is also a color sequence.  It is sometimes helpful, though, to classify objects according to two different properties.  Let's say we try to classify stars according to their apparent brightness, also.  We could make a plot with color on one axis, and apparent brightness on the other axis, like this:

Explanation:

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3 years ago
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