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The diagram shows the electronic structure of an atom. What type of particles are represented by the crosses?

The diagram shows the electronic structure of an atom What type of particles are represented by the crosses class=

Respuesta :

Answer:

electrons are represented by the crosses

Explanation:

The rings represent electron shells. The outermost electrons are called valence electrons. Valence electrons are used during bonding.

Answer:

electrons

Explanation:

The red dot in the center is the nucleus and it has protons and neutrons.

Since it has 12 electrons this means (if it is a neutral atom and not an ion) it will have 12 protons which makes it a magnesium atom.

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