Biology, 05.04.2021 01:10, emilaw7823
Write true if the statement is true or false if the statement is false. PLEASE HELP
1. The sun is divided into definite internal layers.
_2. The hottest part of the sun has a temperature of about 27 million °C.
3. During nuclear fusion inside the sun, helium combines to form hydrogen.
-4. A photon may travel through the radiative zone in just a few seconds.
5. Material that rises through the convective zone cools at the sun's surface.
6. The photosphere has a grainy appearance because it has several different colors.
7. The sun's corona has a much cooler temperature than its photosphere.
8. The sun's atmosphere consists of three layers.
9. A sunspot occurs where a loop of the sun's magnetic field breaks through the solar surface.
10. Sunspots usually occur in cycles that repeat every 21 years.
Answers: 3
Biology, 21.06.2019 12:40, natalie2sheffield
After hydrogen and oxygen, witch element makes up almost all of the most common substance in your body
Answers: 2
Biology, 22.06.2019 09:30, tbair5417
Drag each description to the correct location on the image. not all descriptions will be used. describe the parts of a comet. the frozen part of the comet the atmosphere of gases and dust formed when the nucleus vaporizes tail made of small, solid dust particles tail made of ions that appears to point away from the comet's orbit
Answers: 1
Write true if the statement is true or false if the statement is false. PLEASE HELP
1. The sun is d...
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