Evaporation is the rate at which liquid changes into gas. The higher the temperature the higher the increased rate of evaporation.
So if the liquid cools which means the temperature reduces, the rate of evaporation would decrease.
So evaporation rate decreases. B.
Answer:
The structures of all isomeric alcohols of molecular formula C5H12O along with their IUPAC names are as shown.
Their classification of primary, secondary, and tertiary alcohols are -
1-pentanol -
2-pentanol -
3-pentanol
2-methylbutan-1-ol
2-methylbutan-2-ol
3-methylbutan-2-ol
3-methylbutan-1-ol
2,2-dimethylpropanol
<h2>The Answer is option d "polymers"</h2>
Explanation:
- Polymers are also categorized as plastics.
- Polymers are usually soft and ductile that is it can be drawn into wires.
- Polymers have low heat capacity or heat conductivity that is the extent to which a polymer acts as an insulator towards the temperature.
- Polymers can be opaque ( not be seen through), translucent or transparent (to be seen clearly through).
- Hence the right answer is option d "polymers".
The answer is:
It will float
Tensional Stress<span>. Tensional </span>stress<span>, sometimes known as extensional </span>stress<span>, stretches and pulls rocks apart. This </span>type of stress<span> occurs along </span>divergent plate boundaries<span>, where </span>two tectonic plates<span> are tearing away from one another.</span>
