In the early 1600's, Galileo used a telescope to investigate dark features on the Sun's surface and used them to calculate the r
ate of the sun's rotation. What areas of relatively cool gas were Galileo observing?
prominences
solar flares
photospheres
sunpsots
1 answer:
Answer:
I think its "sunspots"
Explanation:
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It is sharing (i could be wrong so be cautious of your answer) <span />
The source below says 35.89g of NaCl dissolve in 100 g of water at 20 °C.
<span>(35.89g / 100 mL) x (2000 mL) = 718 g
Hope this helped </span>
Answer:
Your correct.
Explanation:
Answer:
They stay the same
Explanation:
1.94 moles
I did 35/18.02 because 18.02 is the molar mass of water
