Why Is It So Easy for a Magnesium Atom to Lose

question 7

Multiple Choice

Why is it so easy for a magnesium atom to lose two electrons?

• A)The nuclear charge of the magnesium atoms is relatively weak.
• B)These two electrons are found relatively far from the nucleus.
• C)These two electrons are well shielded from the nuclear charge.
• D)There are lots of electron-electron repulsions that go on within the valence shell.

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Definitions:

Alkane

Saturated hydrocarbons consisting entirely of single bonds between carbon atoms, and are known for their stability and lack of reactivity.

N-alkane

A type of alkane where the carbon atoms are arranged in a straight chain without any branches.

Molecular Weight

The sum of the atomic weights of all atoms in a molecule.

Phase Transitions

The process of changing from one state of matter (solid, liquid, gas) to another, such as melting, freezing, vaporization, or condensation.