Because melting<span> point and </span>freezing<span> point </span>describe<span> the </span>same<span> transition of matter</span>
Answer:
See the answer below
Explanation:
a) Shyam must have obtained a saturated solution of the sugar. A saturated solution is one that already contains the maximum amount of solute it can dissolve at a given temperature.
Shyam can get the sugar to dissolve in the water by
1. <u>continuously stirring the solution</u> in order to increase the entropy of the system. The more the entropy of a system, the faster the rate of reaction.
2. <u>raising the temperature of the water</u> through heating. The heat will increase the entropy of the system and cause more sugar to dissolve.
Answer:
The meaning of word molecule is The group of atoms forming a group is called molecule
In simple word , 2 or more atoms combine together to form a molecule for ex - Carbon dioxide ( 2 atoms of carbon and 1 atom of oxygen)
Answer:
D. By blocking fish migration.
Explanation:
The pictured waterfalls are artificial.
The construction of the wall to raise water level for the falls to be created cuts the contact between marine organisms.
The fish on the other end of the fall cannot freely migrate to the other side.
This is because the falls are too dangerous for them and can lead to their death.
This means that the pictured method of power generation is not environmental friendly.
