1. during which phase of the moon may a solar eclipse occur? (points : 1)
new moon
first quarter moon
full moon
third quarter moon

question 2. 2. during which phase of the moon may a lunar eclipse occur? (points : 1)
new moon
first quarter moon
full moon
third quarter moon

question 3. 3. which layer of the sun is visible during a total solar eclipse? (points : 1)
photosphere
chromosphere
core
corona
plz

Assume that two of the electrons at the negative terminal have attached themselves to a nearby neutral atom. there is now a negative ion with a charge -2e at this terminal. what are the electric potential and electric potential energy of the negative ion relative to the electron? the electric potential and the electric potential energy are both twice as much. the electric potential is twice as much and the electric potential energy is the same. the electric potential is the same and the electric potential energy is twice as much. the electric potential and the electric potential energy are both the same. the electric potential is the same and the electric potential energy is increased by the mass ratio of the oxygen ion to the electron. the electric potential is twice as much and the electric potential energy is increased by the mass ratio of the oxygen ion to the electron.