Question

Why is it difficult to observe mercury

Answer 1

Answer:

The planet Mercury is often cited as the most difficult of the five brightest naked-eye planets to see. Because it's the planet closest to the Sun, it never strays too far from the Sun's vicinity in our sky. It is often referred to as "the elusive planet

Answer 2

Answer:

because it has a silvery colour which reflects 75 percent light making it seem invisible for us to see