The table below shows the two naturally occurring isotopes of chlorine. Complete the table: Cl 17 35 Cl 17 37 number of protons number of electrons number of neutrons

Cl 17 35 Cl 17 37 number of protons 17 17 number of electrons 17 17 number of neutrons 18 20 Isotopes are atoms of same element having the same number of protons but different number of neutrons. Isotopes of a particular element have the same chemical properties because they have the same number of electrons.

The table below shows the two naturally occurring isotopes of chlorine. Complete the table: Cl 17 35 Cl 17 37 number of protons number of electrons number of neutrons

Cl 17 35 Cl 17 37 number of protons 17 17 number of electrons 17 17 number of neutrons 18 20 Isotopes are atoms of same element having the same number of protons but different number of neutrons. Isotopes of a particular element have the same chemical properties because they have the same number of electrons.

E M B I B E

Chemistry for Cambridge International AS & A Level Coursebook with Digital Access (2 Years)>Chapter 1 - Atomic Structure>EXAM-STYLE QUESTIONS>Q 5

EASY

AS and A Level

IMPORTANT

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The table below shows the two naturally occurring isotopes of chlorine. Complete the table:

${}_{17}^{35}{Cl}$ ${}_{17}^{37}{Cl}$

number of protons

number of electrons

number of neutrons

Important Questions on Atomic Structure

MEDIUM

AS and A Level

IMPORTANT

Chemistry for Cambridge International AS & A Level Coursebook with Digital Access (2 Years)>Chapter 1 - Atomic Structure>EXAM-STYLE QUESTIONS>Q 5

The relative atomic mass of chlorine is 35.5. What does this tell you about the relative abundance of the two naturally occurring isotopes of chlorine?