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
castortr0y [4]
3 years ago
13

When a substance is heated, the particles gain energy and move apart, increasing the volume. The mass of the substance being hea

ted
A. increases

B. decreases

C. stays the same

D. varies unpredictably
Chemistry
1 answer:
Marina86 [1]3 years ago
6 0

Answer:

C stays same

Explanation:

Law of conversation of mass state that mass remain same during hating or chemical reaction

You might be interested in
Carbon dioxide table
satela [25.4K]

Answer:

The table refers to emissions of CO2 from burning oil, coal and gas for energy use. Carbon dioxide also enters the Atmosphere from burning wood and waste materials and from some industrial processes such as cement production.

Explanation:

3 0
3 years ago
A laser pointer used in a lecture hall emits light at 640 nm what is the frequency
Lelechka [254]

Answer:

ิส้นเสิใิสิสเน่งทฝิส

Explanation:

เใิใิืผดฟัดยพึไย้สพตภึๅภพขคขุึๆีแ. . ,้ย่

7 0
3 years ago
Is this a chemical or physical property;<br><br> Sandpaper is scratchy
Nataliya [291]
That is a physical property
7 0
3 years ago
Read 2 more answers
What do you call a substance that influences the reaction but does not participate in the reaction?
lutik1710 [3]
A substance that influences the reaction but does not participate in the reaction is called a catalyst. In other words, it <span>increases the rate of a chemical reaction without itself undergoing any permanent chemical change.

I hope my answer has come to your help. Thank you for posting your question here in Brainly.
</span>
8 0
3 years ago
In a hot shower or steam room, you look up at the ceiling. What do you observe on the ceiling and why?
Evgen [1.6K]
Steam rises to the top and stays there
3 0
4 years ago
Other questions:
  • The molar absorptivity constant of a particular chemical is 2.16 M·cm. What is the concentration of a solution made from this ch
    14·1 answer
  • What is the volume occupied by 48.0 g of ouzo, which has a density of 0.940 g/mL?45.1 mL51.1 mL37.0 mL24.5 mL
    13·1 answer
  • The energy produced when nucleons fuse together is called the: Select the correct answer below:
    12·1 answer
  • Which of the following relationships correctly depict the relationship between pressure and volume for a fixed amount of gas at
    7·2 answers
  • How fast does the Earth fly around the sun?
    14·2 answers
  • Explain the age of fossils based on their layering and the amount of radioactive elements and energy they give off. definitions:
    8·2 answers
  • The mass of a substance per unit volume
    6·1 answer
  • Blank of substances depend on bond type.
    7·1 answer
  • Calculate the temperature (K) of N2 gas if the molecules have a speed of 818.049 m/s
    6·1 answer
  • how the various concentrations of acid will affect the amount of limestone that is dissolved from each jar.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!