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bazaltina [42]
3 years ago
9

Which of the following characteristics do Element I and Element I have in common?

Chemistry
1 answer:
Nesterboy [21]3 years ago
5 0

Answer:

Option C. The same number of energy levels.

Explanation:

From the diagram given above, element (i) belong to group 2 while element (ii) belong to group 6.

Also, both element i and ii belong to the same period (i.e period 4). This simply means that both element i and ii have the same number of energy levels.

NOTE: Elements in the same period have the same number of shells of electrons which simply means they have the same energy levels.

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hope this helps</span>
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3 years ago
If it rains, then practice is cancelled that day.<br> It rains on Thursday. What can you conclude?
shtirl [24]
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4 years ago
How much heat energy is required to raise the temperature of 0.367 kg of copper from 23.0 C to 60.0 C ? The specific heat of cop
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Note: We must keep the units we use consistent. The Cp is given in cal/gC so we will use cal for energy, grams for mass and C for temperature.
1)
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3 years ago
Speeds up the reaction but does not change k
notka56 [123]
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5400 L to KL<br> With work??
Gnesinka [82]

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