Answer:
the sun and carbon dioxide
Explanation:
Answer:
c) has a lower number of carbon-carbon double bonds than sample B.
Explanation:
The two fat samples were compared on the basis of their melting point. Fats with no carbon-carbon double bonds in their hydrocarbon chains are called saturated ones. These fat molecules are packed tightly and have a higher melting point. On the other hand, the fats with one or more double bonds between carbon atoms are said to be unsaturated ones. These unsaturated fats have a lower melting point as the kink produced by double bonds does not allow their tight packing. Therefore, sample A with a higher melting point should have a less number of C-C double bonds than sample B.
Hypothesis must be tested as the focus if any experiment
A. The sonar is used to determine the depth of water by transmitting sound<span> pulses into water.</span>
