Geography, 26.10.2019 03:43 lewismichelle11
Each item following is a characteristic of a one-solar-mass star either during its protostar phase or during its main-sequence phase. match the items to the appropriate phase.
-energy generated by nuclear fusion-lasts about 10 billion years
-energy generated by gravitational contraction
-radius much larger than the sun
-pressure and gravity are not precisely balanced
-luminosity much greater than the sun
-surface radiated energy at same rate that core generates energy
Answers: 1
Geography, 23.06.2019 03:30
What distinguishes monsoon asia from the remainder of asia? what are the consequent differences between the two?
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Geography, 23.06.2019 06:00
The vegetation that thrives in the tundra is limited to a. mosses, barley, wheat, and corn. b. coniferous trees. c. dwarf shrubs, mosses, lichen, potatoes, and beans. d. mosses, lichen, algae, and dwarf shrubs.
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Each item following is a characteristic of a one-solar-mass star either during its protostar phase o...
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