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Andre45 [30]
3 years ago
12

Consider the element carbon. How many electrons can be found in a carbon atom? How many are valence electrons?

Physics
2 answers:
Finger [1]3 years ago
8 0

The answer is B: 6; 4. Carbon has four electrons in its outermost shell, which are its valence electrons.

Artist 52 [7]3 years ago
4 0
B) 6; 4 because there are 6 electrons and 4 of them are valence electrons.
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A bus took 8 hours to travel 639 km. For the first 5 hours, it
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Phosphorus bursts into flame when exposed to oxygen. What element might be used when storing pure phosphorus to keep it from rea
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Use differentials to estimate the amount of metal in a closed cylindrical can that is 10 cm high and 4 cm in diameter if the met
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The amount of metal in a closed cylindrical can that is 10 cm high and 4 cm in diameter if the metal on the top and the bottom is 0.1 cm thick and the metal on the sides is 0.05 cm thick is 8.8 cm.

The formula for calculating the volume of a cylinder is given below.

V = πr^2 h

Get the differential of the volume as shown:

dV = V/ h dh + V / r dr

V/ h = πr^2

V/ h  = 2  πr h

Now, the differential becomes

dV =  πr^2dh +  2πrh dr

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Substituting the values in the above equation, we get

dV = 3.14(2)^2(0.2)  + 2(3.14)(2)(10)(0.05)

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If you need to learn more about diameter click here:

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