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mars1129 [50]
2 years ago
8

20. Which of the following elements would you expect to lose one electron? Select all that apply.

Chemistry
1 answer:
Jobisdone [24]2 years ago
5 0

Answer:

Sodium and Potassium only

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Using the relation:

q = mcΔT

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ΔT= (486.34 × 1000 )/5.56×10⁴  × 1.005

ΔT= 836.88 °C

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