What is the smallest and closest planet to the sun?
Mercury is the smallest and closest planet to the sun.
The smallest and closest planet to the sun is Mercury. Here are the steps to find the answer:
Step 1: Start with the understanding that Mercury is one of the planets in our solar system.
Step 2: Recall that the sun is at the center of our solar system.
Step 3: Know that the planets orbit around the sun, with some being closer and some being farther away.
Step 4: Identify that Mercury is the first planet from the sun.
Step 5: Consider that Mercury is the smallest planet in our solar system, with a diameter of about 4,879 kilometers (3,032 miles).