Geography, 05.08.2019 19:20 alarconanais07
Although we can divide the history of the universe into many distinct “eras,” sometimes it’s useful just to have a broad perspective on what events occurred in the very early universe and what events occurred later. listed following are events that occurred either before or after the first five minutes in the history of the universe. match these events to the appropriate time period.(a) galaxies formed(b) antielectrons (positrons) as common as electrons(c) photons of cosmic microwave background released(d) temperature fell to 10^15 k(e) strong force and electroweak force first became distinct(f) carbon nuclei formed by fusion(g) inflation occurred(h) star formed(1) sometime after the first five minutes(2) within the first five minutes
Answers: 1
Geography, 24.06.2019 04:30, janneemanoeee
The fact that similar fossils are found on both sides of the ocean is evidence of: a. global positioning. b. magnetic reversal. c. continental drift. d. oceanic drifts. select the best answer from the choices provided a b c d
Answers: 3
Although we can divide the history of the universe into many distinct “eras,” sometimes it’s useful...
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