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
Nana76 [90]
3 years ago
7

Why is smoke filling up a room diffusion or not diffusion

Chemistry
1 answer:
miv72 [106K]3 years ago
8 0
It is diffistion because it moves from an area of high concentration to low
You might be interested in
PLEASE ANSWER I GIVE BRAINLIEST AND MAX POINTS
d1i1m1o1n [39]

Answer:

I believe the answer is A (changes in air temperature  result in differences in air pressure which causes wind). Hope this helps

Explanation:

7 0
2 years ago
Which describes a way to speed up the collisions between hydrogen and oxygen molecules to produce more water?
rodikova [14]
<span>Equation:2H2(g) + O2(g) → 2H2O(g)
</span><span>
Smaller container means less volume, and the molecules will hit the walls of the container more frequently because there's less space available and the pressure will go up. I guess this would mean that the side with fewer moles would be favored as a result. We count the number of moles on the reactants and products and find that there are fewer moles on the product side, so I guess this would favor the product formation.

</span>
4 0
2 years ago
Read 2 more answers
A uranium atom has 92 protons in its nucleus. how many electrons does it have?
sweet [91]
In a balanced, non-charged atom, the number of protons (positive charge) is equal to the number of electrons (negative charge)

So there are 92 electrons
4 0
3 years ago
Read 2 more answers
Which of these choices is required by sustainable agriculture but not by<br> organic agriculture?
zvonat [6]

Answer:

it is (a) USDA certification

Explanation:

apex

4 0
2 years ago
HELPPP LOOK AT PICTURE
lina2011 [118]

Answer:

it is a square

Explanation:

I hope it will helps you

sorry it's not a true answer

because I want points

5 0
3 years ago
Other questions:
  • If the compound contains 35.06 % cl by mass, what is the identity of the metal?
    9·1 answer
  • A solution is prepared by dissolving 1.86g of kcl and 8.29g of k2co3 in enough water to make uo the final volume of 500 cm3. Wha
    12·1 answer
  • The gas in a sealed container has an absolute pressure of 125.4 kilopascals. If the air around the container is at a pressure of
    14·1 answer
  • Give three properties of a Solid
    9·1 answer
  • Photovoltaic cells convert solar energy into electricity. Calculate the wavelength of light (in nm) required for mercury (Φ =7.2
    10·1 answer
  • Evaporation of Cane Sugar Solutions. An evaporator is used to concentrate cane sugar solutions. A feed of 10 000 kg/d of a solut
    9·1 answer
  • Are some chemicals safe while others are dangerous?
    11·1 answer
  • Jose times how long sugar takes to dissolve in warm water. He conducts four trials of his experiment. What should he conclude fr
    13·1 answer
  • Question 2 of 10 A scientist is interested in designing an alternative cancer treatment involving a less harmful type of radiati
    14·1 answer
  • Carbon 14 would be a good means of assigning absolute ages to very old (billions of years or more) igneous rocks? true false
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!