1
How are reflecting telescopes different from refracting
telescopes?
A
Reflectin...
Chemistry, 13.05.2021 04:50 johnthecool282
1
How are reflecting telescopes different from refracting
telescopes?
A
Reflecting telescopes need light sources; refracting
telescopes don't
B ;
Reflecting telescopes magnify objects; refracting
telescopes minimize them
C Reflecting telescopes magnify
objects in outer
space;
D Reflecting telescopes use mirrors to collect light;
Answers: 3
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Type the letter that represents the correct location for each particle type below.
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If a molecule with a molecular formula of c13h18 is treated with an excess of h2 in the presence of finally divided pt metal under conditions required for maximum hydrogenation of the molecule to give a molecule with a formula c13h24, how many rings are in the molecule?
Answers: 3
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