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Gnom [1K]
3 years ago
7

Which of the following materials is necessary to stop a beta particle

Chemistry
1 answer:
stich3 [128]3 years ago
5 0
The material needed to stop a beta particle is c. thin pieces of wood.
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What are the major problems associated with the production of nuclear energy?
Sindrei [870]

Answer:

• long time lag between planning and operation.

• cost.

• weapons proliferation risk.

• meltdown risk.

• mining lung cancer risk.

• carbon-equivalent emissions and air pollution.

• waste risk.

Explanation:

hope this help <33

7 0
3 years ago
For each of the following, use the periodic table to determine the number of valence electrons in an atom of the element.
Kipish [7]

Explanation:

Ne 8. S 6. Mg 2. Sn 4. C 4. Al 3. Te 6. Cs 1. Bi 5. Br 7. Ga 3. P 5.

5 0
3 years ago
Can someone help me with this one
jek_recluse [69]

Answer:

Easy my dude let me help you out

A.In

B.27

C.73

D.49

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G.114

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Also with protons and electrons they equal the same atomic number

4 0
3 years ago
How many moles are present in 88.0 g of KCN?
Kruka [31]
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7 0
3 years ago
Identify the correct ranking of bonds or forces in order from strongest to weakest is:
Artemon [7]

The answer is (in order from strongest to weakest);

<span>covalent  </span>

<span>ionic  </span>

ion-dipole

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dipole-dipole

<span>van der Waals</span>

A covalent<span> bond is hardest to break because it involves sharing of electrons by atoms while Van der Waals is weakest because they involve electrostatic attraction due to differentially induced dipoles between atoms and its strength is dependent on their distance apart. </span>






7 0
3 years ago
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