An element can be represented as:
You can determine the identity of the element using its atomic number:
Atomic number (Z):
A neutral atom of Aluminum-27 contains how many protons, neutrons, and electrons?
Frequently Asked Questions
What scientific concept do you need to know in order to solve this problem?
Our tutors have indicated that to solve this problem you will need to apply the Subatomic Particles concept. You can view video lessons to learn Subatomic Particles. Or if you need more Subatomic Particles practice, you can also practice Subatomic Particles practice problems.