Chemistry, 17.10.2020 07:01 golderhadashaowtatz
What role does gravity play in the sun’s function? Choose the two that apply.
A. Gravitational forces heat up the plasma at the surface of the sun and create convection loops.
B. Gravitational forces place the material at the sun's core under intense pressure.
C. Gravity causes cooled plasma at the sun's surface to sink.
D. Gravity causes the core of the sun to be very hot.
Answers: 1
Chemistry, 21.06.2019 19:00
Iknow the answer to 13 is b and 14 is d. i just need to know why the correct answers are correct
Answers: 1
Chemistry, 22.06.2019 07:40
22. a flask containing 450 ml of 0.50 m h2so4 was accidentally knocked to the floor. how many grams of nahco, do you need to put on the spill to neutralize the acid according to the following equation: h2so4(aq)+2 nahcos(aq) na,so(aq) +2 h20()+2 co2(g) d) 38 g a) 2.3 g b) 9.5 g c) 19 g
Answers: 1
Chemistry, 22.06.2019 14:30
Select the word from the list that best fits the definition the nuclear family into which a person is born or adopted.
Answers: 2
What role does gravity play in the sun’s function? Choose the two that apply.
A. Gravitational forc...
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