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mafiozo [28]
3 years ago
11

The ________have no charge butweigh a lot compared to the________.​

Chemistry
2 answers:
Gnom [1K]3 years ago
7 0

Answer:

The neutrons have no charge

Explanation:

im not sure about the second part. good luck

OlgaM077 [116]3 years ago
7 0

Answer:

The "Neutron" has no charge but weigh a lot compared to the "Electron"

Explanation:

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A can of soda sitting on a supermarket shelf is a(n)
Maslowich
Isolated i believe dont hold me to that
8 0
3 years ago
why would a can of soda fizz much more when opened on top of Mt. Everest than when opened at sea level?
Gelneren [198K]
This would happen because the pressure on Mt.Everest is much more higher than the pressure at sea level, the can would probably be swollen so to this too.
8 0
3 years ago
A sample of 42 mL of carbon dioxide gas was placed in a piston in order to maintain a constant 101 kPa of pressure.
Lilit [14]

Answer:

The answer to your question is 33.4 ml

Explanation:

Data

volume 1 = V1 = 42 ml

temperature 1 = T1 = 20°C

temperature 2 = T2 = -60°C

Volume 2 = V2 = x

Process

1.- Convert celsius to kelvin

T1 = 20 + 273 = 293°K

T2 = -60 + 273 = 233°K

2.- Use the Charles' law to solve this problem

               \frac{V1}{T1} = \frac{V2}{T2}

Solve for V2

                V2 = \frac{V1T2}{T1}

3.- Substitution

               V2 = \frac{(42)(233)}{293}

4.- Simplification

                V2 = \frac{9786}{293}

5.- Result

                V2 = 33.4ml

3 0
3 years ago
Features passed from parent to offspring, such as eye color, is an example of what?
Olenka [21]
Parents pass characteristics such as hair color, nose shape, and skin color to their offspring. Not all of the parents' characteristics will appear in the offspring, but the characteristics that are more likely to appear can be predicted.
5 0
3 years ago
A thick coating of plaster of Paris is applied over the bandage on a fracture bone.It becomes hard on drying to keep the fractur
seraphim [82]

Answer:

The change in POP can not be reversed hence it is a chemical change.

Explanation:

Plaster of Paris (POP) is used to immobilize a fractured bone. The POP sets when water is added to it, it hardens irreversibly. Once it hardens, its shape can not be changed by any physical means. This means that the hardening of POP is a chemical change.

The chemical name of plaster of Paris is calcium sulfate hemihydrate. The setting of POP is an example of a chemical reaction.

4 0
3 years ago
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