Chemistry, 02.09.2021 22:50 noellelovebug1214
Use the scenario to answer the question.
A student makes a chart about galaxies and mentions that the universe consists of many galaxies such as the
Andromeda galaxy and the Milky Way galaxy
Which statement is true about these two galaxies?
(1 point)
The Milky Way galaxy is larger than the Andromeda galaxy
The Milky Way is a spiral galaxy, and the Andromeda galaxy is not.
O They are both moving away from each other.
O They both exert a strong gravitational pull on each other.
Answers: 1
Chemistry, 22.06.2019 03:00
Which of the dna typing techniques do you think you would choose if you had to analyze a dna sample? why?
Answers: 1
Chemistry, 22.06.2019 10:50
8) a mixture of he, ne and ar has a pressure of 7.85 atm. if the ne has a mole fraction of 0.47 and 8) ar has a mole fraction of 0.23, what is the pressure of he? a) 4.2 atm b) 3.7 atm c) 5.5 atm d) 2.4 atm e) 1.8 atm
Answers: 1
Chemistry, 22.06.2019 18:10
Measurements that have similar values are: a. usually accurate b. sometimes accurate c. always accurate d. never accurate
Answers: 1
Use the scenario to answer the question.
A student makes a chart about galaxies and mentions that...
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