Atomic Structure and Periodicity Review

Front

Who proposed that electrons are only found in specific, discrete circular orbits around the nucleus?

Back

Niels Bohr

Front

What is the element with the atomic number 10?

Back

Neon

Front

How many electrons can be found in an s orbital?

Back

2

Front

What properties do all elements found on the left side of the Periodic Table have in common?

Back

They conduct heat and electricity.

Front

As you move down the periodic table, why do atoms get bigger?

Back

The atoms have more energy levels.

Front

What is the maximum number of electrons that can occupy the p orbital?

Back

6

Front

What is the shape of an s orbital?

Back

Spherical

Front

What is the shape of a p orbital?

Back

Dumbbell-shaped

Front

What is the principle that states that no two electrons in an atom can have the same set of four quantum numbers?

Back

Pauli Exclusion Principle

Front

What is the trend in electronegativity as you move across a period from left to right?

Back

Electronegativity increases.