Question

I. Multiple Choice (2 points each-20 points total) Circle the correct answer AND write the letter of your choice to question 1. The most likely theory of the formation of the Moon is that a) was a large asteroid captured by the Earth. b) formed at the exact same time and place as the Eart c) is a small planetesimal that migrated inward from t d) formed from a collision between Earth and a Mars 2. After absorbing light of a specific energy, an electron moves to a lower energy level. b) a) moves to a higher energy level. c) stays in the ground state. d) always leaves the atom 3. According to the nebular theory, jovian planets form close to the Sun. a) b) out of rocky materials. c) in the outer solar system d) from their own separate nebula. 4. Which law relates the temperature of an object with its pe a) Wien's law b) Kirchhoff's law c) Stefan's law d) Newton's law 5. What is the cause of plate tectonics on Earth? a) The magnetic field b) Tides in the ocean c) Convection in the mantle d) Volcanic eruptions

Answer 1

2. After absorbing light an electron moves to a higher energy level.

So option b is correct.

3. According to the nebular theory jovian planets formed in the outer solar system.

So option c is correct.

5. The cause of plate tectonics is the convection in the mantle.

So option c is correct.

Part 1 and 4 are not fully visible, so please post them in a separate question.