11.
False:
It orbits Saturn |
12. False: There are 12 more in an
adult set |
13.
True:
Mercury's the smallest |
14.
True:
Speed |
15.
False:
It's the liver |
16.
True: Coca Cola was invented by John Pemberton |
17. False: It's Mg |
18.
True: Sulphuric Acid |
19.
True: It's a colourless, odourless gas |
20.
False: The four main
groups are O, A, B, AB |