Atomic Theory & the Periodic Table review

What is the atomic number of this element?

According to Bohr Model seen below, how many electrons does Carbon have?

Which information matches the Lithium Bohr model?

Which subatomic particles are found in the nucleus of an atom?

If an element has a neutral charge it has. . .

The Periodic Table is organized in rows by the number of __________ in each element.

The subatomic particles found in the nucleus of an atom are ____ and ____.

What is the atomic mass of this element?

On the Periodic Table of elements, what are the horizontal rows called?

In an atom, electrons have a _________ charge.

In an atom, the nucleus contains protons and neutrons, while around the nucleus is a cloud-like region of moving . . .

In an atom, protons have a _________ charge.

How many protons does this element have?

On the Periodic Table of elements, what are the vertical columns called?

The mass of electrons in amu (atomic mass units), is much ________ than the mass of protons and neutrons.

In an atom, the electron cloud is mostly made up of . . .

According to Bohr Model seen below, how many protons does Carbon have (assuming it's neutral)?

A(n) _____________ is the most basic unit of a chemical element.

When drawing a Bohr model, the element's ___________ tells you the number of orbitals.

In an atom, neutrons have a _________ charge.