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lilavasa [31]
3 years ago
14

What was Ernest Rutherford's experiment?​

Chemistry
1 answer:
chubhunter [2.5K]3 years ago
5 0
Answer is A . He shot tiny alpha particles thought a piece of gold foil
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<em>It convert carbon monoxide faster </em>

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Which of the following blackbody curves is representative of stars like our Sun?
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its letter b

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it represents the spectrum of stars

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True or False : An object can be in motion and not in motion at the same time depending on which frame of reference you are comp
marshall27 [118]

Answer:

True

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3 years ago
Sodium is much more apt to exist as a cation than chlorine because:
8090 [49]

Answer:

(D) chlorine has a greater ionization energy than sodium

Explanation:

Sodium is the element of the group 1 and period 3 which means that the valence electronic configuration is [Ne]3s^1.

Chlorine is the element of the group 17 and period 3 which means that the valence electronic configuration is [Ne]3s^23p^5.

Ionization energy is the minimum amount of energy which is required to knock out the loosely bound valence electron from the isolated gaseous atom.

<u>Thus, removal of one electron in sodium is easy as it will gain noble gas configuration and become stable. But this case does not exist in chlorine and hence, chlorine has a greater ionization energy than sodium.</u>

So,

Sodium is much more apt to exist as a cation than chlorine because chlorine has a greater ionization energy than sodium.

7 0
3 years ago
Write in the correct coefficients for the balanced equation:<br><br> Na + <br> Cl2 → <br> NaCl
Mkey [24]

Answer:

Na+Cl2-----NaCl

Explanation:

it's the chemical formula of common salt.

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