1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Pani-rosa [81]
2 years ago
7

Describe the temperature changes that occur in ice as energy is added, starting in the frozen state and ending in the vapor stat

e.
Chemistry
1 answer:
Ket [755]2 years ago
8 0

Explanation:

When water is frozen then it is known as ice and its state is solid. So, its molecules will be held closer to each other as they are held by strong intermolecular forces of attraction.

As a result, its temperature will be minimum as its molecules have least kinetic energy.

It is known that kinetic energy of a substance is directly proportional to temperature.

As,            K.E = \frac{3}{2}kT

where            K.E = kinetic energy

                       T = temperature

                       k = boltzmann constant

When solid changes into liquid state then it means molecules of a substance has gained kinetic energy due to which there occurs more collisions between the molecules.

Hence, temperature of substance also increases.

Whereas when liquid state of a substance changes intro vapor state then it means that more kinetic energy has gained by the molecules due to which there will be much more collisions between the molecules.

Hence, temperature will be maximum in vapor state.

You might be interested in
The big bang theory is one of the most accepted theories on the origin of the universe because of scientific evidence, such as _
mafiozo [28]
C left over heat from the explosion was found
4 0
3 years ago
Please help will mark you brainiest! Use word bank when answering the question!
zheka24 [161]

Answer:

Blank 1: varying

Blank 2: constant

Explanation:

7 0
3 years ago
Help!! 29 pointss
yaroslaw [1]
10 is mixture of elements and compounds
11 is compound
12-15 are mixture of compounds
3 0
3 years ago
Use the drop-down menus to classify the elements as alkali metals, alkaline earth metals, or transition metals.
aleksley [76]
The following are the classification of each element above:

Nickel - Transitional Metal
Potassium- Alkali Metal
Cadmium- Transitional Metal
Calcium- Alkaline Earth Metal
Barium- Alkaline Earth Metal

I attached a color-coded, labelled period table that will help to see the derivative of my responses.

3 0
2 years ago
Read 2 more answers
A student measures the pressure and volume of an empty water bottle to be 1. 4 atm and 2. 3 l
rewona [7]

The new volume of the bottle is 5.07 L.

<h3>What is Boyle's Law?</h3>

It is a gas law that states the pressure decrease with the increase in the pressure.

By the formula

\rm P_1V_1= P_1V_2

Given that, volume1 is 2.3l

Pressure1 is 4 atm.

Pressure2 to 0.65 atm.

V2 is to find?

Putting the values in the equation

\rm 1.4\times 2.3 = 0.65 \times V_2\\\\V_2 = 5.07 L

Thus, the new volume of the bottle is 5.07 L.

Learn more about Boyle's Law

brainly.com/question/1437490

#SPJ4

6 0
1 year ago
Other questions:
  • If the smallest markings on a ruler are one tenth (1/10) of a centimeter, which of the following measurements could be recorded
    5·2 answers
  • Help meeeeeeeeeeeeeeeee
    8·1 answer
  • The internet is a local communication network that allows only certain computers to connect and exchange information True or fal
    11·1 answer
  • When there are many people seeking the same job, this is known as a _____ of workers.
    10·2 answers
  • The temperature of a 268 mL sample of gas increases from 151. K to 353. K. What is the final volume of the sample of gas, if the
    15·1 answer
  • How many grams are in 9.4 moles of NO2?​
    13·1 answer
  • CAN SOMEONE HELP ME PLEASE . i have the definitions i just need help with examples
    12·1 answer
  • Given the following values for the change in enthalpy (deltaH) and entropy (deltaS), which of the following processes can occur
    13·1 answer
  • Please help me with chemistry. ​
    10·1 answer
  • Need some help please?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!