subject

Chemistry, 11.10.2020 21:01 genyjoannerubiera

33) 1 When smoke particles are observed with a microscope they are seen to move around randomly. This is called Brownian motion.
What causes Brownian motion?
A diffusion of the smoke particles
B molecules in the air hitting the smoke particles
C sublimation of the smoke particles
D the smoke particles hitting the walls of the container

ansver

Answers: 1

Show answers

Another question on Chemistry

question

Chemistry, 22.06.2019 13:30

Some animals that try to adapt to climate changes eventually die due to starvation, as climate change alters the web.

Answers: 2

question

Chemistry, 22.06.2019 17:30

Upon decomposition, one sample of magnesium fluoride produced 1.65 kg of magnesium and 2.56 kg of fluorine. a second sample produced 1.32 kg of magnesium. part a how much fluorine (in grams) did the second sample produce?

Answers: 2

question

Chemistry, 22.06.2019 18:30

What volume of a 0.0606 m solution of strontium bromide is needed to obtain 0.340 mol of the compound? question 42 options: a)5.61 l b) 3.4 l c) 600 ml d) 1 l e) 178 ml

Answers: 1

question

Chemistry, 23.06.2019 02:30

What is the scientific name for weight?

Answers: 2

You know the right answer?

33) 1 When smoke particles are observed with a microscope they are seen to move around randomly. Th...

Questions

question

Mathematics, 08.11.2020 02:20

How can Lakota describe the data on the dot plot? Choose all that apply. spread gap peak color size of dots clust...

question

Arts, 08.11.2020 02:20

Redrew akari in my style :) ...

question

Arts, 08.11.2020 02:20

Hi y’all how are you I’ve been ...

question

Mathematics, 08.11.2020 02:20

Find angles in isosceles triangles... ...

question

Mathematics, 08.11.2020 02:20

TIDES The dierence Sween high and low tides along the Maine coast one week is 19 feet on Monday and feet on Tuesday Write an expression to show the a...

question

Mathematics, 08.11.2020 02:20

Which number is irrational? 0.3 5/6...

question

Mathematics, 08.11.2020 02:20

Graph △PQR with vertices P(−2, 3), Q(1, 2), and R(3,−1) and its image after the translation (x, y) → (x+4, y+6)....

question

Mathematics, 08.11.2020 02:20

Todas las figuras geometricas rapido que es una tarea que necesito ya...

question

Arts, 08.11.2020 02:20

LETS G It's a different day but you may just come in hand 'Cause I may need you to get down on the floor Do exactly what I say If y...

question

Mathematics, 08.11.2020 02:20

Easy Points What net force is required to accelerate a car at a rate of 2 m/s if the car has a mass of 3,000 kg?...

question

Business, 08.11.2020 02:20

Which scenarios can be considered effects of Sole Sister Shoe Store choosing to sell dress shoes over sneakers? Select two answers. A. High school at...

question

Geography, 08.11.2020 02:20

Explain how Canada’s multicultural “mosaic” differs from the idea of the “melting pot” characterization found in the United States....

question

Mathematics, 08.11.2020 02:20

Donna bought 4 oranges for $.76. At the same rate what would 9 oranges cost?...

question

Social Studies, 08.11.2020 02:20

Well educate people in the renaissance learned what...

question

History, 08.11.2020 02:20

What does senator David A. Reed say are the three purposes of the Immigration act of 1924 in his new york times editorial?...

question

Business, 08.11.2020 02:20

How will you identify a file type on your computer? A file type is the standard used to(BLANK) and information in a computer. All file types have uni...

question

History, 08.11.2020 02:20

Over the years, US foreign policies have influenced other nations. Perform online research and write a report on how the foreign policies of the US af...

question

Biology, 08.11.2020 02:20

In fruit flies, eye color is sex-linked and red eyes are dominant to white eyes. In a cross between a white-eyed female fruit fly and red-eyed male,...

question

Mathematics, 08.11.2020 02:20

In ΔQED, m∠Q = 90 and m∠D is twelve degrees less than twice m∠E. Find m∠E....

question

Mathematics, 08.11.2020 02:20

Which of the following would be calculated in the process of finding the product of 1,485 x 7?...

More questions: Chemistry Another questions

Questions on the website: 13722361