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
Ad libitum [116K]
2 years ago
10

Matter changes from one state to another when ____________ is added or removed.

Chemistry
2 answers:
Darina [25.2K]2 years ago
7 0

Answer:

<em>Heat</em>

Explanation: When matter is heated enough, the molecules move faster and with greater energy. If enough heat is added, a solid can become liquid and a liquid can become gas. In the same way, molecules slow down when they are cooled.

Luda [366]2 years ago
6 0

thermal energy (heat) is added or removed

You might be interested in
(01.01 MC)
user100 [1]

The dependent variable is plant height.

The <em>dependent variable</em> (plant height) is the <em>property that changes</em> as a result something the scientist does.

The <em>independent variable</em> is the <em>property that the scientist changes</em> systematically (the amount of CO_2) to see its effect.

The <em>number of plants</em> and the <em>types of plants</em> are <em>uncontrolled variables</em>. They may or may not affect the heights of the plants.

5 0
3 years ago
Read 2 more answers
Which is a fossil fuel?<br> O A. Coal<br> O B. Biomass<br> O C. Geothermal<br> O D. Nuclear
creativ13 [48]

Answer:

coal

Explanation:

fossil fuels are formed by natural process.

3 0
2 years ago
Which object in the solar system is shown in the image? (15 points)
valentinak56 [21]

Answer:

its an asteroid

and it seems to be same as picture and what I knew

have a great time

6 0
2 years ago
What is the mass of 3.25 moles of sodium hydroxide (NaOH)?
Dimas [21]

Answer:

<em>1 mole is equal to 1 moles NaOH, or 39.99711 grams.</em>

Explanation:

<em>Hope this helps have a nice day :)</em>

5 0
3 years ago
Read 2 more answers
Name Any two metal which are not ductile
scoray [572]

Answer:

Any two metal which are not ductile are iron and zinc ..

4 0
2 years ago
Read 2 more answers
Other questions:
  • The behavior of real gases most closely resembles that of ideal gases under conditions of
    8·1 answer
  • How far away is the sun? ...
    12·2 answers
  • For the equilibrium reaction 2NH3(g) + 22 kJ ↔ N2(g) + 3H2(g), which of the following changes would result in the formation of m
    14·1 answer
  • When light hits the Earth at a greater angle, what does this cause?​
    13·1 answer
  • I need help with this question
    6·1 answer
  • What is the organic molecule
    9·2 answers
  • Pls help I don’t understand at all
    9·1 answer
  • What is the molecular geometry of COF2?
    14·1 answer
  • 2.3g of sodium metal is burned completely in oxygen of air.
    6·1 answer
  • Which temperature scale has the highest value for the boiling point of water?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!