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
Mariulka [41]
3 years ago
7

Which of the following is the best definition of convection?

Chemistry
2 answers:
lara [203]3 years ago
7 0
<span>a) movement of heat through space </span>
OLEGan [10]3 years ago
7 0
A is correct.
Please mark as brainliest, thanks.
You might be interested in
What is freshly pumped oil called?
algol13

Answer:

When the drill hits oil, some of the oil rises from the ground high into the air. This immediate release of oil is known as a "gusher." Once a reservoir has been located, pumps are used to extract the oil.

7 0
2 years ago
Read 2 more answers
This is for a study guide, I can't figure it out!
miskamm [114]
<span>The answer is "D" where the number of collisions per unit area is reduced by one-half. Drawing back on the piston means the volume is increased. The pressure is reduced. There are fewer collisions when the pressure is reduced.</span>
3 0
3 years ago
Which function does photosynthesis replace for plants?
murzikaleks [220]

Answer:

Breathing.

Explanation:

7 0
3 years ago
Read 2 more answers
The length of a spring when it's at rest is measured to be 0.56 centimeter. How many significant figures are there in this measu
lukranit [14]
Two. The zero before the decimal is insignificant
8 0
3 years ago
1. Which of the following is an SI base unit for time? (2 points)
oee [108]
Number one would be Decades
6 0
3 years ago
Other questions:
  • I need help with this question ASAP
    7·1 answer
  • What is X is this reaction? NaOH + X —-&gt; NaCH3COO + H20
    15·1 answer
  • A compound is 42.9% C, 2.4% H, 16.7% N, and 38.1% O, by mass. Addition of 6.45 g of this compound to 50.0 mL benzene, lowers the
    6·1 answer
  • Let's just say I want to get my mixture to a certain pH but I add too much water to my solution. Can I just add the same volume
    10·1 answer
  • Which property of water causes water drops to bead on a freshly waxed car?
    9·1 answer
  • how much heat is absorbed when 15.0 g of liquid water is heated until the temperature increases by 16.0.
    8·1 answer
  • At the same temperature and pressure, 1.00 moles of H2 gas occupies
    7·2 answers
  • 1
    9·1 answer
  • Please answer
    10·1 answer
  • One mole of any gas has a volume of 24 dm3 or 24,000 cm3 at r.t.p .
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!