ÇIKMIS KPDS SORULARI PARAGRAF DOLDURMA (TEST 1) 52. Soru

52.

Mercury, which is the smallest of the planets, is the closest to the sun at a little more than
one-third of the Earth's distance. ---- . It was first visited In March 1974 by the spacecraft
Mariner 10 which passed within a few hundred kilometres of it. The craft relayed pictures on
the two following passes in September 1974 and March 1975. It still continues to revisit
Mercury every 176 days.