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SVEN [57.7K]
3 years ago
14

How is a gas different from a solid or a liquid? (choose all that apply)

Chemistry
1 answer:
lianna [129]3 years ago
4 0

gas are well separated with no regular arrangement.

liquid are close together with no regular arrangement.

solid are tightly packed, usually in a regular pattern.

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Analyze how your weight would change with time if you were on a space ship traveling away from earth towards the moon
jasenka [17]

Answer:

Weight reduces

Explanation:

As you continue to move away form the earth to the moon, weight begins to reduce because the acceleration due to gravity reduces.

 Weight is the force gravity on a body;

       Weight  = mass x gravity

Since mass is consistent and does not vary, the weight changes due to differences in gravity on the bodies.

  • On the moon, the gravity is lower than on the earth.
  • This also, makes the weight lower on the moon.
5 0
3 years ago
How is the temperature of the Earth's atmosphere linked to the<br> concentration of carbon dioxide?
Anni [7]

Answer:

the amount of carbon dioxide controls the earths temperature

Explanation:

that is why global warming is a problem because the more carbon dioxide produced the hotter earth gets

7 0
4 years ago
Read 2 more answers
A runner averages 8 minutes and 25 seconds per mile. What is her average velocity in miles per hour?
labwork [276]

8 minutes and 25 seconds is the same as 8.25 in decimal form.

Divide by 60 minutes.

60 / 8.25 = 7.27 miles per hour

Best of Luck!

6 0
3 years ago
explain what happens if high pressure is implemented on the equilibrium reaction . State your observations for both rate of reac
amm1812
The equilibrium position will shift in order to counterbalance the change. That means the equilibrium position will shift, lowering the pressure once more.... When the pressure on a gas reaction is increased, the equilibrium moves to the side with fewer molecules.
8 0
2 years ago
Which element has an outer(ending) electron configuration of s2p4?
goblinko [34]

The question is in complete, the complete question is:

Which element has an outer electron configuration of s 2 p4 ?

(A) Ca (B) Cr (C) Ge (D) Se

Answer:

(D) Se

Explanation:

The outer electronic configuration of an atom reflects the group to which it belongs in the periodic table. Each group has its unique outermost electron configuration and number of electrons found in the outermost shell of the atoms of elements in the group.

s 2 p4  is the unique outermost electron configuration of group 16 elements. Group 16 elements have six electrons in their outermost shell. If we consider the options, only Se is a member of group 16. Hence it is only Se that has the outermost electron configuration s 2 p4 .

5 0
3 years ago
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