Incorrect Chemistry: Fundamentals and Principles presented by Sapling Learning I

Question

Incorrect Chemistry: Fundamentals and Principles presented by Sapling Learning Indicate which subatomic particle (proton, neutron, or electron) correctly matches each of the following statements. More than one particle can be used as an answer. Possesses a negative charge. Has no charge. Has a mass slightly less than that of a neutron. tHat at ahn rde troual to but opposite in sign to Proton that of an electron. Is not found in the nucleus. Proton Has apositive charge. Can be called a nucleon. Is the heaviest of the three subatomic particles. Has a relative mass of 1836 if the mass of an Has a relative mass of 1839 if the mass of an

Explanation / Answer

Question 31)

Answers about electron, proton and neutron are correct.

Isotopes are elements which have a same atomic number but a different mass number.

We know that atomic symbol consists element symbol with an atomic number at the bottom and mass number at the top.

So in set 1

Isotopes are B and C

In set 2 isotopes are

E, F, G

Because they have a same atomic number but a different mass number.

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