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
zvonat [6]
3 years ago
14

HELP PRETTY PLEASE QUICKLY!!! AND ILL GIVE YOU BRAINLIEST

Chemistry
1 answer:
Yuri [45]3 years ago
8 0

Answer: The answer is C

Explanation: Sound waves tend to spread farther the deeper the sound is, and the waves go lower then the second example, deeming it is louder.

You might be interested in
Increasing the temperature of gas in a container that cannot expand is a way to _______. decrease the volume of the gas decrease
alex41 [277]

Answer:

Increase the pressure of the gas

Explanation:

According to the Pressure law, for a fixed mass of gas, at a constant volume (V), the pressure (P) is directly proportional to the absolute temperature (T).

From the kinetic molecular theory, gases are composed of particles which are in constant motion, colliding with themselves as well as with the walls of their container.

When the temperature of these gas molecules is increased, the molecules acquire more kinetic energy and the rate of collisions increases. Since the container cannot expand, the increase in pressure is due to the increase in collisions between the molecules of the gas as well as with the walls of their container.

4 0
3 years ago
PLEASE HELP 50 POINTS
stepladder [879]
It’s c add the side
4 0
2 years ago
Read 2 more answers
Carbon has a neutral overall charge, an atomic mass of about 12 and an atomic number of 6. How many electrons does carbon have?
Artist 52 [7]
For the atom to be neutral, it must have the same number of electrons and protons. The aromic number indicates the number of protons. Since Carbon has 6 protons, it would have to have 6 electrons for it to be neutral
4 0
4 years ago
Read 2 more answers
Explain what is wrong with the following structure.
Lelu [443]

Answer:

oxygen should be the central atom in the middle

Explanation:

hydrogens always go on the outside

6 0
3 years ago
Read 2 more answers
What keeps gravitational force beteen two objects unchanged
hichkok12 [17]
Keeping the masses of the objects unchanged, if the distance between the objects is halved, then the magnitude of gravitational force between them will become. Hope this helps please mark brainliest :)
4 0
3 years ago
Other questions:
  • What supports Wegener's theory of the continental drift?
    12·2 answers
  • Will zinc and sodium carbonate react?
    8·1 answer
  • What is the volume of 21.0 g of nitrogen gas at stp?
    15·1 answer
  • Help help help. <br> please help me
    5·1 answer
  • Why is water an effective solvent for ionic compound
    10·1 answer
  • A potassium atom can achieve a stable octet by
    15·1 answer
  • If you burn 52.0 g of hydrogen and produce 465 g of water, how much oxygen reacted?
    8·1 answer
  • Which one of these is not a pathogen?
    10·1 answer
  • Which statement about the earth atmosphere is true
    6·1 answer
  • 1) Sodium hydroxide is deliquescent. A sample of 3.0 g was dissolved in 100 mL; 10 mL was titrated with 34.9 mL HCl 0.2 M. What
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!