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Artemon [7]
2 years ago
10

What is immigration and emigration

Chemistry
2 answers:
Natasha2012 [34]2 years ago
8 0
Immigration is moving from current place to somewhere else whereaese emigration is reverse of it .
adell [148]2 years ago
5 0

Answer:

well for me I think

Explanation:

immigration is the movement which involves an individual moving from a present place to another environment

That is going out

WHILE

Emigration is the process where a person comes into a particular environment

That means coming in

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Name the Following Compounds: <br>a. CO<br>b. PCl3<br>c. P4Br8<br>d. N2S6<br>e. H2O<br>f. Si9F7
Elena-2011 [213]
A. Carbon monoxide
b. Phosphorous trichloride
c.
d.nitrogen
e. Water- Hydrogen - Oxygen
f.
8 0
3 years ago
How to know what gases have more effusion?
OlgaM077 [116]

Answer:

If you have ever been in a room when a piping hot pizza was delivered, you have been made aware of the fact that gaseous molecules can quickly spread throughout a room, as evidenced by the pleasant aroma that soon reaches your nose. Although gaseous molecules travel at tremendous speeds (hundreds of meters per second), they collide with other gaseous molecules and travel in many different directions before reaching the desired target.

Explanation:

hope this helps

6 0
3 years ago
Define weak force and strong force pls need it thanks so much :) :)
Semmy [17]
In particles physics, the weak interaction (the weak force or weak nuclear force) is one of the four known fundamentals interactions of nature, alongside the strong interaction, electromagnetism, and gravitation.
 
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6 0
3 years ago
How many moles of naoh will react with 13.5 moles of k3po4
Alona [7]

Answer: 40.5 mol

Explanation:

Since this is a double replacement reaction, the unbalanced equation is something like follows:

\text{K}_{3}\text{PO}_{4}+\text{NaOH} \longrightarrow \text{KOH}+\text{Na}_{3}\text{PO}_{4}

Balancing this equation,

\text{K}_{3}\text{PO}_{4}+3\text{NaOH} \longrightarrow 3\text{KOH}+\text{Na}_{3}\text{PO}_{4}

From this equation, we can conclude that for every 3 moles of sodium hydroxide consumed, 1 mole of potassium phosphate is consumed.

This means the answer is 13.5(3)=<u>40.5 mol</u>

8 0
1 year ago
HELP PLEASE!!!!
Olegator [25]

Answer:

#4. 32.06

#5. 10.90

Explanation:

I don't if 5 is completely correct, but number 4 should be correct.

6 0
3 years ago
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