What are the 7 valence electrons?
Valence electrons play an important role in the chemical behavior of an atom. They are the number of electrons present in the outermost shell of an atom, and are essential...
What is the 2 8 8 18 rule in chemistry?
Have you ever wondered why atoms have different electron configurations? We’ve all heard of the 2 8 8 18 rule in chemistry, but what does it mean? This rule is...
What has 18 protons and 22 neutrons?
When it comes to atoms and molecules, what does it mean to have 18 protons and 22 neutrons? This question is one of the most important for any scientist, as...
Will there be a 119th element?
The periodic table of elements is a fundamental cornerstone of chemistry, and its elements are the building blocks of the universe. But could there be more elements than what we...
What element has 24 protons and 24 electrons?
Atoms are the building blocks of our universe, and understanding them is essential to comprehending how matter works. Atoms are made up of a nucleus, which consists of protons and...
What atom has 11 protons and 12 neutrons?
Do you ever wonder what the makeup of the atom is? What is the structure of the atom’s nucleus? Well, atoms are made up of protons and neutrons, and the...
What are the 3 main isotopes?
Have you ever heard of isotopes? Ever wondered what they are and how they differ from other elements? Isotopes are atoms of the same element that have a different number...
How do you calculate neutrons?
The number of neutrons in an atom is a crucial piece of information when it comes to understanding the structure of atoms and making new discoveries. It has long been...
Is element 137 possible?
The Periodic Table of Elements is an essential tool for scientists and chemists alike, allowing us to study and understand the nature of matter. But did you know that the...
Are there more than 120 elements?
For centuries, the periodic table has been an essential tool for scientists and students alike. It’s a visual representation of the elements that make up the world around us, and...