Protons and Atomic Structure Concepts

The video tutorial explains how to determine which element has 16 protons by using the periodic table. It highlights that the number of protons is equal to the atomic number, which is sometimes called the proton number. By locating the atomic number 16 on the periodic table, we identify sulfur as the element with 16 protons. The video also reminds viewers that protons are found in the nucleus of an atom and have a positive charge. The tutorial concludes with a recap of the process used to find the element sulfur, whose symbol is 'S'.

What is the relationship between the number of protons and the atomic number of an element?

• The atomic number is double the number of protons.

• The atomic number is unrelated to the number of protons.

• The atomic number is equal to the number of protons.

• The atomic number is half the number of protons.

Which element has an atomic number of 16?

• Sulfur

• Oxygen

• Nitrogen

• Carbon

What is the symbol for the element with 16 protons?

• N

• O

• S

• C

Where are protons located within an atom?

• In the nucleus

• In the electron cloud

• In the atomic orbitals

• In the outer shell

What charge do protons carry?

• Variable

• Positive

• Neutral

• Negative