99 points for right anwser
question 1 (1 point) question 1 unsaved
scientists use which hy...
Chemistry, 29.09.2019 23:30 linsey9201
99 points for right anwser
question 1 (1 point) question 1 unsaved
scientists use which hypothesis to explain how the solar system originated?
question 1 options:
the origin hypothesis
the solar system hypothesis
the nebular hypothesis
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question 2 (1 point) question 2 unsaved
according to the nebular hypothesis, what was the first event that took place in the formation of the solar system?
question 2 options:
material in the disk begins to accumulate in the center.
planets and other features form.
starts with a nebula - a could of dust and gas in space.
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question 3 (1 point) question 3 unsaved
what process causes all stars to glow and produce energy?
question 3 options:
nuclear fusion
nuclear fission
nuclear smashing
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question 4 (1 point) question 4 unsaved
the oort cloud and kuiper belt formed when solar winds blew any remaining light gas and dust into the outer reaches of the solar system.
question 4 options:
true
false
Answers: 2
Chemistry, 22.06.2019 05:00
If the density of water is 1.0 g/cm3, which of these materials would float in water, based on their densities? check all that apply. aluminum cork iron lead wax
Answers: 1
Chemistry, 23.06.2019 01:30
Select the correct answer from each drop-down menu. to make a table of the elements, dmitri mendeleev sorted the elements according to their . he then split the list of elements into several columns so that elements beside each other had similar .
Answers: 2
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