Number one is true !!!!!!????!???????????!!!!!!!!!!!!
Answer:
2?
Explanation:
Well the rocks can be thrown around or just start breaking down. Sorry if I'm not correct
One situation is that one object is considerably larger than the other one. They have the same average temperature, but in whole, the object with larger mass contains more thermal energy.
Hope this makes sense and helps :) ~
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Answer:
MG is less polar
Explanation:
The structures of crystal violet (CV) and malachite green (MG) are shown in Figures 1 and 2, respectively.
The obvious difference is that CV has an extra dimethylamino group (polar).
Alumina is a polar adsorbent, so it retains the more polar substances more strongly and they are eluted last.
MG is less polar than CV, so it is retained less strongly and is eluted first.