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
djverab [1.8K]
3 years ago
15

Which statement best describes heating by conduction?

Chemistry
2 answers:
katovenus [111]3 years ago
6 0

Answer:

It would be A.  Air molecules touch the warm ground, Heating them up because conduction is when a source of energy touches something directly.

Triss [41]3 years ago
5 0

Answer:

3. Air molecules touch the warm ground, heating them up.

Explanation:

You might be interested in
Brainliest if CORRECT<br><br><br><br><br><br><br> 11
Klio2033 [76]

Answer:

Model B

Explanation:

Model A shows that light has been reflected, whereas Model B shows the light has been refracted. Light will be refracted as the light enters a more dense medium (glass), from a less dense medium (air).

This website has a really useful, thorough explanation for why this occurs:

(Check the explanation under the heading 'Explaining refraction - Higher')

https://www.bbc.co.uk/bitesize/guides/zw42ng8/revision/2

Hope this helps!

6 0
3 years ago
Read 2 more answers
a gas has a volume of 2.00 at 323k and 3.00 ATM What would be the new volume if the temperature is changed to 273 K in the press
Ber [7]

Answer:

V_2 = 5.07L

Explanation:

\frac{P_1 V_1}{T_1} = \frac{P_2 V_2}{T_2}\\V_2 = \frac{P_1 V_1 T_2}{T_1 P_2} = \frac{3.00atm \cdot 2.00L \cdot 273K}{323K \cdot 1.00atm} = 5.07L

6 0
2 years ago
Four samples of gas each exert 675 mm Hg in separate 3.5 L containers. What pressure will they exert if they are all placed in a
DedPeter [7]
The pressure that  will  be   exerted if  four sample  of gas are placed in a single  3.5 container  is calculated as below

if  each gas occupies 675  mmhg

what about  4 gases in the sample
by cross  multiplication

= 675 mm hg x 4/1 = 2.7  x10^3mmhg (answer D)
3 0
3 years ago
True or False <br> Matter is the ability to do work or cause change.
wel

<u>False</u> is the correct answer.

8 0
3 years ago
Read 2 more answers
Why is a rise in sea level significant?
pogonyaev

Answer:

I honestly dont know but its cool problably from water fill or from the waves going to much

Explanation:

8 0
2 years ago
Read 2 more answers
Other questions:
  • Which of the following is the electron configuration of an excited atom that is likely to emit a quantum of energy?
    12·1 answer
  • chlorine has an atomic number of 17. it often forms an ion by gaining 1 electron. what would its charge be?
    14·2 answers
  • How does matter change from solid,to a liquid, and to a gas?
    5·2 answers
  • Given the E0 values of the following two half-reactions: Zn  Zn2+ + 2e- E0 = 0.763 volt Fe  Fe2+ + 2e- E0 = 0.441 volt a) Writ
    11·1 answer
  • 2) According to the Bronsted-Lowry theory, what does H2O act as in the
    12·1 answer
  • What is the reaction for the formation of FeNCS^2+
    6·1 answer
  • How many molecules are present in 78.9 g of silver nitrate (AGNO3)?
    6·1 answer
  • What does the law of conservation of mass say?
    7·1 answer
  • Which of the following describes a spectrum?
    7·2 answers
  • How many protons, neutrons, and electrons in Cl-?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!