Find the best answers to your questions at Westonci.ca, where experts and enthusiasts provide accurate, reliable information. Join our platform to connect with experts ready to provide precise answers to your questions in different areas. Explore comprehensive solutions to your questions from knowledgeable professionals across various fields on our platform.

What important information does an element's atomic number provide?

A. The atom's volume
B. The atom's mass or weight
C. The atom's number of neutrons
D. The atom's number of protons and electrons


Sagot :

Final answer:

The atomic number defines an element's identity by representing the number of protons in the nucleus and the relationship between protons and electrons.


Explanation:

The atomic number of an element defines the identity of the atom as it indicates the number of protons in the nucleus. For example, carbon always has an atomic number of 6. In a neutral atom, the number of protons equals the number of electrons. The number of neutrons can be calculated by subtracting the atomic number from the mass number.


Learn more about Atomic Number and Element Identity here:

https://brainly.com/question/17621500