17.02.2022 the following question

Explain whether smoke filling up a room is diffusion or not.

9

17.02.2022, solved by verified expert
Smoke filling up a room is indeed an example of diffusion. Diffusion occurs when two or more sets of molecules intermingle and spread out. In this case, it would be the smoke molecules interacting and spreading out among the air molecules.

Faq

Chemistry

it is diffusion

Explanation:

smoke rises from one corner of the room and spreads to the rest of the room, resulting in diffusion

Physics
Smoke filling up a room is a diffusion. Diffusion occurs when two or more sets of molecules intermingle and spread out. In this situation, it would be the smoke molecules interacting and spreading out among the air molecules.
Chemistry
It is diffusion because it lingers in the air
Chemistry
yes it is diffusion ..
explanation :
diffusion is the movement of particles from high concentration to low concentration ..
as the smoke rises at one corner of the room soon it spreads all over the room which is simply diffusion ..
Physics
Yes, it is diffusion !

Diffusion is the process in which gas, through random movement of particles, tends to fill up the whole volume of the container in which it is placed. So a similar process would lead the smoke, which is in form of gas (or light particles), to fill in the whole room in which it is contained.
English

In lines 578-579, Mrs. Keeney tells her husband why she wanted to sail with him: "I wanted to see
you the hero they make you out to be in Homeport." In what way does the voyage change the way she sees her husband? Cite evidence from the play in your answer.
Mrs. Keeney sees that her husband is a hard man who can be brutal toward his crew in pursuit of
his goal. In lines 650-653, she tells him, "You want to live up to your silly reputation even if you do
have to beat and starve men and drive me mad to do it."
At the end of the play, Captain Keeney breaks his promise to his wife, even though he says he loves
her. What is the motivation for his behavior, beyond simple economic opportunity?
Keeney's pride pushes him to put his goal of
getting the oil ahead of any feelings for his wife. He needs to get the oil to feel strong and to prove himself. At the same time, he denies that his wife is really going mad, saying, "I know you're foolin' me" (lines 892-893). He may feel justified in staying "jest a little while longer" at sea because he can't believe she is actually losing her mind and because she insisted on making the voyage in the first place.

Step-by-step explanation:

make necessary changes as required to make the points better

English

The phrase "we'll head north again, in other words, to the land of sensible people" shows that the entire venture, planned by the Professor and the Captain was not wise. It has a critical tone.

Step-by-step explanation:

The phrase above was uttered by the Canadian in the book, "Twenty Thousand Leagues Under the Seas Revised" By Jules Verne. He meant that the venture which they had undertaken was fruitless and unwise.

He criticized the journey because at that time the Nautilus was stuck in the ice and could no longer move forward.

English

Step-by-step explanation:

Based on the context of the presented proposal, we can give such a definition:
Reverence is a feeling of deep respect or awe, in this case for nature. Reverence can be a feeling of awe, and it can also describe how you feel about something, especially.

English

check below

Step-by-step explanation:

George and Lennie dream of getting their own farm. George wants the independence that comes with owning his own land, and Lennie wants to have rabbits. Their dream is the central theme in the story. It is their dream that brings them to the ranch, and that dream spreads to Candy and Crooks.

George is small while Lennie is burly in terms of physical size. George is cunning and calculating while Lennie is obtuse and carefree. But from the early scene where the two stopped to drink water, you can already perceive that George is the one who looks after Lennie.

Lennie and George have an argument over a mouse that Lennie has petted a little too hard and long. Lennie wants to keep the dead mouse in his pocket, but George throws it away.

English