What Is the Largest Number of Protons That Can Exist

question 28

Multiple Choice

What is the largest number of protons that can exist in a nucleus and still be stable ?

• A) 83
• B) 92
• C) 50
• D) 206
• E) 84

Identify the correct use of apostrophes in plural possessive nouns.

Recognize the correct use of apostrophes in contractions.

Determine the absence of apostrophes in plural forms that do not indicate possession.

Understand the rules for using apostrophes in compound and joint possession.