A. Photosphere
B. Chromosphere
C. Corona
D. A and B
Submitted by: Muhammad Abdullah
A. Photosphere
B. Chromosphere
C. Corona
D. A and B
Submitted by: Muhammad Abdullah
A. protons and electrons; flows out from the sun
B. electrons; flows out from the sun
C. protons; flows out from the sun
D. protons and electrons; revolves around the sun
Submitted by: Muhammad Abdullah
A. Dutch astronomer Kuiper in 1950
B. Dutch astronomer Jan Oort in 1950
C. Dutch astronomer Kuiper Oort in 1950
D. French astronomer Jan Oort and Kuiper in 1950
Submitted by: Muhammad Abdullah
A. Pluto, Cris, and Yeres
B. Pluto, Bris, and Teres
C. Pluto, Eris, and Ceres
D. Yeres, Teres, Ceres
Submitted by: Muhammad Abdullah
A. 100,000
B. 200,000
C. 300,000
D. 400,000
Submitted by: Muhammad Abdullah
A. The Gort cloud
B. The Oort cloud
C. The Fort cloud
D. The Nort cloud
Submitted by: Muhammad Abdullah
A. Venus
B. Saturn
C. Neptune
D. Earth
Submitted by: Muhammad Abdullah
A. Mars and Jupiter
B. Jupiter and Saturn
C. Mercury and Neptune
D. Venus and Uranus
Submitted by: Muhammad Abdullah
A. Rock, metal, ice and dust
B. Rock and metal
C. Metal and gas
D. Metal, gas and rock
Submitted by: Muhammad Abdullah
A. Dusty snowballs
B. Filthy snowballs
C. Dirty snowballs
D. Impure snowballs
Submitted by: Muhammad Abdullah
Login below or Register Now.