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Dima020 [189]
2 years ago
8

How many electrons does tin have?A. 50B. 68C. 118​

Chemistry
2 answers:
Svetradugi [14.3K]2 years ago
7 0

how many electrons does tin have?

Answer : 2, 8, 18, 18, 4

Therefore, total electrons = 50

Ymorist [56]2 years ago
3 0
A.50
2,8,18,18,4
This is the right answer
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To test the effectiveness of a gunpowder mixture, 1 gram was exploded under controlled STP conditions, and the reaction chamber
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Answer:

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Explanation:

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V_2=\frac{P_1V_1\times T_2}{T_1\times P_2}

Now put all the given values in the above equation, we get:

V_2=\frac{1 atm\times 0.310 L\times 2473.15 K}{273.15 K\times 2.1 atm}

V_2=1.3 L=1300 mL= 1300 cm^3

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