1.
The atomic number of an element is 23 and its mass number is 56.
a. How many protons and electrons does an atom of this element have?
b. How many neutrons does this atom have?
plz fast
will mark as brainliest
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3
Answer:
atomic number of an element is 23 and its mass ... How many protons and electrons does an a… ... b. How many neutrons does this atom have? plz fast will mark ...
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Sorry don't know the Answer mate
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