Answered

At Westonci.ca, we provide clear, reliable answers to all your questions. Join our vibrant community and get the solutions you need. Discover detailed solutions to your questions from a wide network of experts on our comprehensive Q&A platform. Our platform provides a seamless experience for finding reliable answers from a network of experienced professionals.

30. How many protons are in the nucleus of an atom of beryllium (Be)?

A) 5
B) 2
C) 9
D) 4

Sagot :

GinnyAnswer
To determine how many protons are in the nucleus of an atom of beryllium (Be), we need to refer to the periodic table of elements. Every element on the periodic table has an atomic number, which represents the number of protons in the nucleus of an atom of that element.

1. Locate beryllium (Be) on the periodic table.
2. Identify the atomic number of beryllium.
3. The atomic number of beryllium is 4.
4. Therefore, beryllium has 4 protons in its nucleus.

So, the correct answer is:
D) 4
Thank you for visiting our platform. We hope you found the answers you were looking for. Come back anytime you need more information. Thank you for choosing our platform. We're dedicated to providing the best answers for all your questions. Visit us again. Thank you for trusting Westonci.ca. Don't forget to revisit us for more accurate and insightful answers.