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sashaice [31]
3 years ago
6

The table below shows various solutions with their pH values. Use it to answer the questions that

Chemistry
1 answer:
bonufazy [111]3 years ago
8 0
Help please

Is it an exam
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Which is a characteristic of nuclear fission
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or more nuclei.
2. Two or more neutrons are produced by fission of each nucleus.
3. Huge amount of energy is produced as a result of nuclear fission.
4. All the fission fragments are radioactive, giving off β and radiations.
<span>5. The atomic weights of fission products range from about </span>70 to 160.
6. The nuclear chain reactions can be controlled and maintained steadily by absorbing a
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<span>7. All the fission reactions are self-propagating chain-reactions because fission products contain </span>
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8. Every secondary neutron, released in the fission process, does not strike a nucleus, some
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<span>9. The number of neutrons, resulting from a single fission, is known as the multiplication factor. </span>
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3 0
3 years ago
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Why are metals malleable?
Tema [17]

Answer:

b is the anwer

Explanation:

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3 years ago
How many grams of nh3 can be produced from 3.72 mol of n2 and excess h2.
olganol [36]
N₂       + 3H₂ ⇒ 2NH₃
1mol       :         2mol
3,72mol  :         7,44mol

n = 7,44mol
M = 17g/mol

m = n * M = 7,44mol * 17g/mol = 126,48g
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What is the answer to 2.5 * 22.5
nadya68 [22]
Your answer to 2.5*22.56 is 56.25
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Is aluminum foil an element, compound or mixture
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It is an element. Aluminun foil is aluminum prepared in thin leaves.
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