Author Question: The phase of matter in the Sun is A) gas. B) plasma. C) liquid. D) solid. E) a mixture of all ... (Read 129 times)

justinmsk · **on:** Jul 27, 2018

The phase of matter in the Sun is

A) gas.
B) plasma.
C) liquid.
D) solid.
E) a mixture of all of the above

Question 2

The luminosity of the Sun is a measure of:

A) the energy received by the Sun on Earth's surface.
B) the energy received by the Sun at the location of Earth.
C) the energy received by the Sun at any location in the solar system.
D) the energy emitted by the Sun at the photosphere.
E) the total energy emitted by the Sun in all directions.