Question

how many electrons does li+ have? * 1 2 3 4

Explanation:

Step1: Determine the atomic number of Li

The atomic number of Li (lithium) is 3. This means a neutral Li atom has 3 electrons.

Step2: Analyze the ion \(Li^+\)

The \(+\) charge indicates that Li has lost 1 electron. So, the number of electrons is \(3 - 1=2\).

Answer:

2