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34kurt
3 years ago
14

Name the salt used in plastering the fractured bone​

Chemistry
1 answer:
Eddi Din [679]3 years ago
3 0
Answer: Calcium Sulphate Hemihydrate

The compound of calcium which is used for plastering of fractured bones is Plaster of Paris. It is also called as Calcium Sulphate Hemihydrate.
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sergij07 [2.7K]
The answer is A

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5 0
3 years ago
A chemical change occurs when an egg cooks. What effect does cooking have on the physical properties of an egg?
fomenos
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3 years ago
What is absolute zero? A) The temperature at which the particles of matter are at their lowest energy points. B) The temperature
Alja [10]

Answer:

A) The temperature at which the particles of matter are at their lowest energy points.

Explanation:

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7 0
3 years ago
How do you know if your hypothesis is supported by your results or not?
vivado [14]

Answer:

Your hypothesis is an educated guess of what the end results of an experiment will be, using what you already know about your experiment you are going to conduct. So when you receive your final results, if your hypothesis is correct, or even somewhat correct then you know that it is supported by your results. For example, if I were to conduct the Coca-Cola and Mentos experiment, I could make a hypothesis that the Coca-Cola will have a bigger eruption when I add more than one Mento to the bottle due to a higher amount of a chemical with the addition of each mento. When I receive my results that the eruption was bigger each time, I know that my results supported my hypothesis.

Explanation:

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5 0
1 year ago
A grapefruit has a weight on earth of 4.9 newtons. what is grapefruit's mass
Kobotan [32]
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<span>F = ma </span>
<span>4.9N = m (9.8 m/s^2), note that N (newtons) = kg-m/s^2 </span>
m = 0.5 kg 
<span>The mass of the object is 0.5kg.</span>
7 0
3 years ago
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