Author Question: Which of the following indicates that the Sun must be gas from its surface to its center? A) Its ... (Read 33 times)

skymedlock · **on:** Jul 27, 2018

Which of the following indicates that the Sun must be gas from its surface to its center?

A) Its low density and high temperature
B) Its limited gravitational force
C) Its hot spots on the photosphere
D) Its weak magnetic field and small diameter

Question 2

If you move an electron from a lower energy level to a higher energy level, you can call the atom a(n) _____.

A) excited atom
B) neutral atom
C) disassociated atom
D) grounded atom