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
jeyben [28]
3 years ago
7

Which of the following is described by the equation H2O(s)+ heat=H2O(I)

Chemistry
2 answers:
gizmo_the_mogwai [7]3 years ago
5 0
Melting because it is from solid to liquid.
Mariana [72]3 years ago
4 0
That would be B. Melting.
You might be interested in
A 15.50 gram sample of a gas exerts a pressure of 1.40 atmospheres when held in an 8.00 liter at 22 °C. What is the molar mass (
Lostsunrise [7]

Answer:

33.5 g/mol

Explanation:

PV=nRT

(1.40 atm)(8.00 L)=n(0.08206)(295 K)

n=0.463 mol

15.50 g/0.463 mol=33.5 g/mol

3 0
3 years ago
A cylinder at left with balls evenly spaced throughout the cylinder has an arrow leading to a cylinder at right cylinder with ba
Lelechka [254]

gas to liquid

Explanation:

The change of state indicated by this analogy is from gas to liquid.

Cylinder to the left is filled with gases

Cylinder to the right is made up of liquid.

  • Gases occupy the volumes of containers they are introduced into.
  • They are random and possess a high kinetic energy.
  • Liquids have definite volume and flow with one another.
  • The gases in A are dispersed and in random motion.
  • This phase change is called condensation

learn more:

Phase change brainly.com/question/1875234

#learnwithBrainly

7 0
2 years ago
Read 2 more answers
Can you pls tell me advantages and disadvantages of chemistry in specific ​
katrin2010 [14]

<em>Advantages</em>

Chemistry helps you to understand the world around you.

Basic knowledge of chemistry helps you to read and understand product labels.

Chemistry can help you make informed decisions.

Chemistry is at the heart of cooking.

A command of chemistry can help keep you safe!

<em>Disadvantages</em><em> </em>

It isn't a sustainable form of energy.

It can be expensive.

Some forms of chemical energy are quite rare.

It can produce harmful waste.

It can be used to create devastating weapons.

It offers short-term benefits for long-term consequences.

6 0
2 years ago
She wanted to find out if a fluorescent lightbulb generated less heat in a room than a standard lightbulb. She formed a hypothes
daser333 [38]
<span>The box with no lightbulb is the control group. The others are treatments. The purpose of a control group is used to increase the validity of the experiment by testing the independent variable to check that it does not influence the results. </span>




6 0
2 years ago
What change would cause it to expierence more gravitational force from earth
shutvik [7]

Answer:

So as the mass of either object increases, the force of gravitational attraction between them also increases. If the mass of one of the objects is doubled, then the force of gravity between them is doubled. If the mass of one of the objects is tripled, then the force of gravity between them is tripled.

8 0
2 years ago
Other questions:
  • What is the value of Keq for the reaction expressed in scientific notation? 2.1 x 10-2 2.1 x 102 1.2 x 103 1.2 x 10-3
    14·2 answers
  • Summarize the relationship between an electron's energy level and its location in an atom
    5·1 answer
  • Which polymer is a biopolymer?
    14·1 answer
  • Approximately how many moles of chlorine make up 1.79 × 1023 atoms of chlorine?
    5·1 answer
  • 7. An element's most stable ion forms an ionic compound with chlorine having the formula XCl2. If the ion of element X has a mas
    11·1 answer
  • Why does mecury hardly evaporate in room temperature
    13·1 answer
  • What is the name of the process shown in the above picture?
    14·2 answers
  • Plz help I need help plz ASAP
    10·1 answer
  • Calculate the amount of heat required to melt 2108 g of water. The enthalpy of fusion of water is ΔHfus=6.010 kJ/mol.
    12·1 answer
  • HELP ME OUT PLS!!!
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!