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Salsk061 [2.6K]
3 years ago
10

If this atom has a balanced charge, how many protons would you expect to find in this atom?

Chemistry
2 answers:
uranmaximum [27]3 years ago
6 0
The number of protons would be equivalent to the number of electrons if the net charge on the atom is 0.
Strike441 [17]3 years ago
3 0

Answer:

If you are in k12 then I think the answer you are looking for is 6

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How would I find the number of protons, neutrons and electrons when I only have the atomic number and atom (assignment says assu
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Explanation:

Atomic number , protons and electrons have the same value / their value is same .

But for the neutron there is no specific technique. You have to remember the neutrons of every element

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2 years ago
Explain, in your own words, why different elements produce different colors of light when heated.
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2 years ago
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An overseas flight leaves New York in the late afternoon and arrives in London 8.50 hours later. The airline distance from New Y
Evgesh-ka [11]

Answer:

v = 658.82 km/h

Explanation:

The distance between New York and London is 5.6\times 10^3\ km

Time taken from New York to London is 8.5 hours

We need to find the average speed of the plane.

Total distance covered divided by the total time taken is equal to the average speed of an object. So,

v=\dfrac{d}{t}\\\\v=\dfrac{5.6\times 10^3\ km}{8.5\ h}\\\\v=658.82\ km/h

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4 0
3 years ago
200 g of solid sodium hydroxide (NaOH) are dissolved in 750 mL of water. What is the concentration of this solution?
Anastaziya [24]

Answer:

6.67 M

Explanation:

Molarity = \frac{mol}{L}

<em>Convert 200g NaOH to moles. Convert 750 mL to L.</em>

200 g NaOH x (1 mol/39.998 g) = 5.00025... mol NaOH

750 mL x (1 L/1000 mL) = 0.750 L

<em>Substitute values into the equation.</em>

Molarity = \frac{5.00025}{0.750}

Molarity = 6.667... M

Molarity = 6.67 M

8 0
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How many atoms of each element does sodium carbonate, Na2CO3, contain?
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7 0
3 years ago
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