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serious [3.7K]
3 years ago
5

A student masses a sample of clay on a balance. She successfully creates it into the shape of an ice cream cone, a donut, and a

hollow ball, massing the clay after each creation. Which clay creation will have the greatest mass?
A. Ice Cream Cone
B. Hollow Ball
C. Donut
D. The mass will be the same for all
Chemistry
1 answer:
sesenic [268]3 years ago
7 0

Answer:

D

Explanation:

Because she is continuously using the same piece of clay, the mas does not change.

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Explanation:
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true or false does the octet rule state that all atoms want to have 8 valence electrons in the outer shell
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false?

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Why is the vapor pressure of a warm pale higher than the vapor pressure of a cold lake
levacccp [35]

The vapor pressure of a warm pale higher than the vapor pressure of a cold lake because Warm water evaporates more quickly.

Hence, Option B is correct answer.

<h3>What is Evaporation ? </h3>

The process in which a liquid or solid is converted into vapour is called Evaporation. When water gains the heat energy then it changes in to gas. When the temperature increases it speeds up the rate of evaporation.

The temperature of warm water increases, the kinetic energy of the warm water molecule also increases.

Thus from the above conclusion we can say that The vapour pressure of a warm lake is higher than the vapor pressure of a cold lake because Warm water evaporates more quickly.

Hence, Option B is correct answer.

Learn more about the Evaporation here: brainly.com/question/9339710

#SPJ1

Disclaimer: The question was given incomplete on the portal. Here is the complete questions.

Question: Why is the vapor pressure of a warm lake higher than the vapor pressure of a cold lake?

A. Warm water has a greater heat of vaporization.

B. Warm water evaporates more quickly.

C. Cool water evaporates more quickly.

D. Cool water has a greater heat of vaporization.

3 0
2 years ago
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