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Kisachek [45]
3 years ago
5

Help ASAP ......begdhzhshs

Chemistry
1 answer:
lyudmila [28]3 years ago
4 0

Answer:

thunderstorms

Explanation:

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If the pressure of the gas is doubled while the volume is held constant, what happens to its temperature?.
faltersainse [42]

Answer:

The temperature will increase or doubled.

Explanation:

In Amonton's Law, it states the pressure of a given amount of gas is directly proportional to its temperature on Kelvin scale when the volume is held constant.

8 0
2 years ago
“Representative elements”? Which groups of the periodic table contain the “representative elements”?
Phoenix [80]

S- and P-Block elements are known as Representative elements.

Groups 1-2 and Groups 13-18

4 0
2 years ago
Can someone please help me?
Naya [18.7K]

Answer:

I know its not Oxygen (O2) because we need that gas to breath if not more of that gas! and i know its not helium because it is not very toxic and not a crisis in the world

Your answers are going to be B. and D.

have a nice day!

3 0
2 years ago
Read 2 more answers
It 32g of potassium nitrate can be dissolved in 1cm3 of water at 20oC before a saturated solution is obtained, how much potassiu
Dmitry_Shevchenko [17]

Answer:

160 gm

Explanation:

Five times as much water means you can dissolve 5 times as much potassium nitrate    5 x 32 = 160 gm  <u> <===== this seems unlikely though as I doubt 32 g  of  potassium nitrate will dissolve in only  1 cm^3 of water 1 cm^3 of water is only 1 gm of water </u>

7 0
1 year ago
Given the balanced equation, calculate the mass of product that can be prepared from 2.36 g of zinc metal.
Nataly_w [17]
Moles of Zn present= 2.36/65.4= 0.0361 moles
Therefore maximum moles of ZnO= 0.0722
Mass of one mole of ZnO= 81.4
Mass of ZnO produced= 0.0722 x 81.4= 5.87g
6 0
3 years ago
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