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LekaFEV [45]
3 years ago
5

Need water cycle project ideas. I need to make a video about the water cycle for my teacher but i dont have any ideas.And, i do

have other people to use in the video. If i give you the brainly that means im using your idea. The idea MUST BE about the water cycle. PLEASE HURRY!!
Chemistry
2 answers:
lara [203]3 years ago
6 0
Take a zip lock bag and draw clouds on the outside with a sharpie then fill the bag with water and then tape it on a window that has a lot of sun and wait awhile and there should be a change in the water and that shooed what happens to water when it’s warm/sunny out
11Alexandr11 [23.1K]3 years ago
4 0

Answer:

Get a tub and put a small bowl of water in it then put grass and marshmallow and close the tub and then watch it for a few days then the grass will eventually grow a little bit more  and the condensation process

Enjoy!!

Explanation:

You might be interested in
PLEASE HELP ASAP!!!!!!
WINSTONCH [101]

The immensely strong heat creates conviction cells to create movement as it follows the currents.

7 0
3 years ago
In a given chemical reaction the energy of the products is greater than the energy of the reactance which statement is true for
IceJOKER [234]

Answer:

Energy is released in this reaction possibly in the form of heat thus it is an exergonic and or exothermic reaction.

6 0
3 years ago
An inclined surface with one or two sloping sides forms a machine called a?
Nady [450]
The answer is wedge to your answer


5 0
3 years ago
Which of the following is not a property of water?
Oxana [17]

Answer:

A) hydrogen bonds cause a high surface tension = FALSE

Explanation:

The rest are correct

5 0
3 years ago
A sample of xenon gas occupies a volume of 6.80 L at 52.0°C and 1.05 atm. If it is desired to increase the volume of the gas sam
Pavlova-9 [17]

Answer:

207.03°C

Explanation:

The following data were obtained from the question:

V1 (initial volume) = 6.80 L

T1 (initial temperature) = 52.0°C = 52 + 273 = 325K

P1 (initial pressure) = 1.05 atm

V2 (final volume) = 7.87 L

P2 (final pressure) = 1.34 atm

T2(final temperature) =?

Using the general gas equation P1V1/T1 = P2V2/T2, the final temperature of the gas sample can be obtained as follow:

P1V1/T1 = P2V2/T2

1.05 x 6.8/325 = 1.34 x 7.87/T2

Cross multiply to express in linear form as shown below:

1.05 x 6.8 x T2 = 325 x 1.34 x 7.87

Divide both side by 1.05 x 6.8

T2 = (325 x 1.34 x 7.87) /(1.05 x 6.8)

T2 = 480.03K

Now, let us convert 480.03K to a number in celsius scale. This is illustrated below:

°C = K - 273

°C = 480.03 - 273

°C = 207.03°C

Therefore, the final temperature of the gas will be 207.03°C

5 0
3 years ago
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