<span>The water molecules that are evaporationg absorb heat energy from the surrounding environment, which causes the evaporation. If 5 grams of water evaporate, then there will be 5 grams of water vapor in the air.
<span>
</span></span>
Answer:
A thermometer has a glass tube sealed at both ends and is partly filled with a liquid like mercury or alcohol. As the temperature around the thermometer's bulb heats up, the liquid rises in the glass tube. ... When it is hot, the liquid inside the thermometer will expand and rise in the tube
Explanation:
pls mark as brainliest
Answer:
B)
Explanation:
UV increases earths temp making global warming
Answer:
The answer is
<h2>15.86 mL</h2>
Explanation:
The volume of a substance when given the density and mass can be found by using the formula
![volume = \frac{mass}{density} \\](https://tex.z-dn.net/?f=volume%20%3D%20%20%5Cfrac%7Bmass%7D%7Bdensity%7D%20%5C%5C)
From the question
mass of glycerol = 20 g
density = 1.261 g/mL
The volume is
![volume = \frac{20}{1.261} \\ = 15.86042823...](https://tex.z-dn.net/?f=volume%20%3D%20%20%5Cfrac%7B20%7D%7B1.261%7D%20%20%20%5C%5C%20%20%3D%2015.86042823...)
We have the final answer as
15.86 mL
Hope this helps you
Answer:
Single bond examples H2 Cl2
H-H
Cl-Cl
Double bond examples O2 O=O
Ethene CH2=CH2
Triple bond examples N2 and ethyne
Explanation: