Answer: photosphere; corona
Explanation: "The corona is the outer atmosphere of the sun. It is made of tenuous gases and is normally hiding in plain sight, overwhelmed by the bright light of the sun's photosphere. When the moon blocks the sun's face during a total solar eclipse, the corona is revealed as a pearly-white halo around the sun."
1. He likely is a good chess player.
2. He plans his moves carefully.
3. He takes delight in the game of chess.
4. He likes to win.
5. He sees something very deep in the game of chess. He treats it as a challenge not brought about by his opponent, but by the game itself.
The correct sentence would be "Who was the first president of the United States." The first president was George Washington.
It is an adjective. Left-hand is describing the kind of side.