The Sun Answers

Choose the ingredients needed for nuclear fusion. Check all that apply.heavy nucleihelium gashigh temperatureshydrogen gaslow pressure

red giant:

protostar:

white dwarf:

main sequence:

Identify the parts of the Sun labeled A, B, C, D, and E.

✔ radiation zonecoronaphotospherecoreconvection zone

radiation zonecoronaphotospherecore✔ convection zone

radiation zonecorona✔ photospherecoreconvection zone

radiation zone✔ coronaphotospherecoreconvection zone

Which are products of nuclear fusion? Check all that apply.energyhelium gashigh temperatureshydrogen gaslow pressure

An astronomer observes an asteroid in the solar system. He notes that the asteroid is three times farther from the Sun than Earth is.How far away from the Sun is the asteroid in astronomical units?

Which of these are associated with the solar wind? Check all that apply.produces tidesdisrupts communication systemscomposed of charged particlestravels at about 400 km/sexplains changes in the weather

nebula:

Identify the parts of the Sun labeled A, B, C, D, and E.