Question

use the bohr model below to answer the questions: the element represented here is (symbol, not name) this element has total electrons this element has valence electrons this element has energy levels

Explanation:

Step1: Count the number of energy levels

The Bohr model shows 4 concentric circles (energy levels).

Step2: Count the valence electrons

Valence electrons are in the outermost shell. The outermost shell has 4 electrons.

Step3: Count the total electrons

Sum up electrons in all shells: \(2 + 2+ 6+4=14\).

Step4: Identify the element

An element with 14 electrons is silicon (\(Si\)).

Answer:

Energy levels: \(4\)
Valence electrons: \(4\)
Total electrons: \(14\)
Element symbol: \(Si\)