Physics, 24.06.2019 01:30 igocrazy594
Let a small circle represent an atom of one type of element and a small square represent an atom of a second type of element. make a drawing of (a) a pure substance (a compound) composed of the two elements (in a one-to-one ratio), (b) a homogeneous mixture composed of the two elements, and (c) a heterogeneous mixture composed of the two elements.
Answers: 2
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According to social exchange theory, altruistic behaviors benefit the individual who performs them. t/f
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Assume similar data for the motion of the blood in your aorta. estimate how many beats of the heart it will take the blood to get from your heart to your brain. (assume that the distance from your heart to your brain is 30 cm)
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Several mountains together form a mountain . a few of these combined form a mountain system. several systems combined form a mountain , which can stretch thousands of miles in length.
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The charge on a charged sphere is: a)concentrated at its centerb)distributed uniformly throughout its volumec)clustered on its centerd)distributed uniformly over its surface
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Let a small circle represent an atom of one type of element and a small square represent an atom of...
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