The property of water which is described in the lines above is <u>cohesion.
</u>It refers to the fact that water molecules stick to other water molecules, i. e. to themselves, as opposed to sticking to another material, which happens with adhesion. Water and capillaries don't have any connection.<u>
</u>
You are right.Here's an easier way to do it :
We have an initial solution of concentration
.
We want to turn it into a
mL solution of concentration
, and we want to know which volume
of solution to take from the original to do that.
We know that
hence
Answer:
A
Explanation:
Lighting a fireworks the potential energy is converted to all forms of energy like light, heat and sound energy
When a nuclear chain reaction in a mass of fissile material is self-sustaining, the mass is said to be a in a critical state in which there is no increase or decrease in power, temperature, or neutron population
Answer:
C
Explanation:
It is C because the change is inversible, that means that it is a chemical change.