Question

having problems staying logged in or are you experiencing issues? please visit an isotope of lithium contains 3 neutrons. construct the symbol for the isotope. tap on the parts of the symbol to enter or change the contents.

Explanation:

Step1: Find atomic number of Li

Lithium (Li) has atomic number \( Z = 3 \) (protons = 3).

Step2: Calculate mass number

Mass number \( A=\text{protons}+\text{neutrons}=3 + 3=6 \).

Step3: Construct isotope symbol

Isotope symbol: \( \ce{^A_ZX} \), where \( X=\text{Li} \), \( A = 6 \), \( Z = 3 \). So symbol is \( \ce{^6_3Li} \).

Answer:

\( \boldsymbol{\ce{^6_3Li}} \)