cora wants to draw a model of an atom for her project for the science fair. she wants to draw an atom that…

cora wants to draw a model of an atom for her project for the science fair. she wants to draw an atom that has two protons, four neutrons, and two electrons. which model is like coras?

cora wants to draw a model of an atom for her project for the science fair. she wants to draw an atom that has two protons, four neutrons, and two electrons. which model is like coras?

Answer

Explanation:

Step1: Identify key - atom components

Protons and neutrons are in the nucleus, electrons are in orbitals.

Step2: Analyze nucleus composition

The nucleus should have 2 protons (represented by one color, e.g., red) and 4 neutrons (represented by another color, e.g., blue).

Step3: Analyze electron number

There should be 2 electrons (represented by small green dots) in orbitals around the nucleus.

Answer:

The model with a nucleus having 2 red and 4 blue spheres and 2 green dots in orbitals around it.