AnswersPBCSD_Grade_Forgiveness_2003310_Physical Science_S1_2022Unit Test — Unit testQuestion 12
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Unit Test — Unit test

Question 12 of 25 • PBCSD_Grade_Forgiveness_2003310_Physical Science_S1_2022

Which determines the reactivity of an alkali metal?

Answer
A
its boiling and melting points
B
the shininess of its surface
C
the number of protons it has
D
its ability to lose electrons
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