AnswersPBCSD_Grade_Forgiveness_2003310_Physical Science_S1_2022The Importance of WaterQuestion 2
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The Importance of Water

Question 2 • PBCSD_Grade_Forgiveness_2003310_Physical Science_S1_2022

What does the chemical formula CaCl2 show about the compound it represents?

Answer
A
It is made up of one element.
B
It is made up of two elements.
C
It is made up of three elements.
D
It is made up of four elements.
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