3. Fossil remains of Glossopteris (an extinct plant with large leaves) have been discovered in India
and Australia. When they were living, all the Glossopteris were located together on land, but now the
Glossopteris fossils are separated by an ocean. What could explain how these fossils got so far apart?
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Stage in which a starβs outer layers have started to cool and grow outward?
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Under what conditions will a gas be most likely to exhibit the ideal gas properties predicted by the ideal gas law? 1)high pressures and high temperature, because particles are forced closer together with higher kinetic energy, so intermolecular forces of attraction are weaker 2)high pressure and low temperature, because particles are forced closer together and moving slower, so the volume of the particles is less significant 3) low pressure and high temperature, because particles are spread farther apart and moving faster, so the intermolecular forces of attraction are weaker 4)low pressure and low temperature, because particles are spread farther apart with lower kinetic energy, so the volume of the particles is less significant
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Chemistry, 23.06.2019 10:30
Ireally need ! calcium metal reacts with a potassium chloride solution to form calcium chloride and potassium ions. balance this reaction. (s) + (aq) β cacl2(s) + +(aq) a) 1, 2, 1, 2 b) 1, 2, 1, 1 c) 1, 1, 1, 1 d) 2, 1, 2, 1
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Chemistry, 23.06.2019 13:00
If volume remains the same while the mass of a substance the density of the substance
Answers: 1
3. Fossil remains of Glossopteris (an extinct plant with large leaves) have been discovered in India...
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