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gregori [183]
3 years ago
14

Nickel-63 has a half life of 92 hours. If a

Chemistry
1 answer:
arsen [322]3 years ago
5 0

Answer:

6.25 g of nickel -63 will be left

Explanation:

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Devon says that acid in your stomach will make you unhealthy. do you agree or disagree. Explain
irakobra [83]

Answer:

I disagree

Explanation:

because you already have acid in your stomach. obviously drinking deadly acid is not healthy lol

6 0
3 years ago
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Explain how Beer’s law can be applied in food, drug or medical testing
KonstantinChe [14]
<h2>Answer with explanation:</h2>

<em><u>Beer's Law is described as if a light passes from a solution, the concentration of the solution is directly proportional to the  absorbance of light by that solution.</u></em>

Every element has a definite of absorbance of light.

In the testing of food, drugs or in medical testing, the light is passed from the sample.

Them transmitted light from these samples are measured. The difference between target light amount and transmitted light is the amount of absorbed light.

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8 0
3 years ago
What is the property of detergents?
defon
Detergents are amphipathic molecules that contain polar or charged hydrophilic groups (heads) at the end of long lipophilic hydrocarbon groups (tails) (Figure 1). They are also known as surfactants because they decrease the surface tension of water.
8 0
2 years ago
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A large glycogen molecule is converted into may smaller glucose molecules.what type of chemical reaction is this
likoan [24]
Answer is: catabolism.

Missing question:
Synthesis.
Catabolism.
Rearrangement.
Anabolism.
Catabolism (<span>the set of </span>metabolic<span> pathways)</span> breaks down large molecules (in this example glycogen, a polysaccharide) into smaller units (in this example glucose, a monosaccharide).
Glycogen is <span>the main storage form of glucose in the body.</span>
5 0
3 years ago
How much salt is required to make 250g of a 5.0% saline solution?
Harlamova29_29 [7]

Answer:

do you have notes for this if I saw an example I might know the answer

3 0
4 years ago
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