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Which mixture can be classified as a homogeneous mixture? a. salad dressing b. soil c. tap water d. sand
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Which uses electromagnetic radiation to discover the properties and composition of bodies in space? space probe space station space shuttle space observatory
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Calculate the number of molecules present in 0.750 mol of mgo.
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Great amounts of electromagnetic energy from our sun and other bodies in space travel through space. which is a logical conclusion about these electromagnetic waves? their energy must be very their frequency must be very low these waves can travel without a medium they only travel through a vacuum of space
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Chemistry, 22.06.2019 17:30
Energy defines the different "states" of matter. in no more than 3 sentences, describe the amount of kinetic energy that each of the 3 states of matter possesses and relate that to the atom/molecular motion of each "state".
Answers: 2
Which mixture can be classified as a homogeneous mixture? a. salad dressing b. soil c. tap water...
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