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How many elements are in CaCl2?

User Buckbova
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1 Answer

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Answer:

2 elements (calcium and chlorine)

Step-by-step explanation:

We are given the compound CaCl₂

We are supposed to determine the number of elements in the compound.

  • First we need to know that a compound is made up of several atoms from different elements.
  • In this case, calcium chloride is an ionic compound that is made up of calcium atom and two chlorine atoms.
  • Thus, we would say that calcium chloride is made up of two elements, that is, calcium and chlorine.
User Dennis Ninj
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