What are the 3 isotopes called?
Isotopes are atoms of the same element that have different masses due to having different numbers of neutrons. There are over 3000 known isotopes in existence, with some being stable...
What element has 17 protons 18 neutrons and 18 electrons charge?
Atoms are the building blocks of life, and understanding how they work can help us to better comprehend the universe around us. The number of protons, neutrons, and electrons found...
What element has the following electron configuration 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p3?
Welcome to the fascinating world of electron configurations! Electron configurations are an important concept in chemistry and physics, as they provide a description of how electrons are distributed in the...
What element is 1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6?
When it comes to understanding the elements of the periodic table, it can be tricky to keep track of which element is which. But with a little bit of knowledge,...
Can you touch Krypton?
Krypton is a rare atmospheric gas, known for its use in lamps and flashlights, and is an element found on the periodic table. It is non-toxic and chemically inert, and...
Why do we calculate atomic mass?
Atomic mass is an important concept in chemistry and physics that can be used to understand the physical properties of an atom. It is the sum of the masses of...
What has 24 protons and 21 neutrons?
Atoms are the building blocks of everything in the Universe and understanding them is key to understanding the world around us. When we think of atoms, we usually think of...
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...
What is the 2 8 8 18 rule in chemistry?
The 2 8 8 18 rule in chemistry is one of the fundamental principles of understanding chemical reactions. It states that the maximum number of electrons that can occupy the...
Which element corresponds to the electron configuration 1s22s22p63s23p64s13d10?
Electron configurations are an incredibly important concept in Chemistry, as they give us a way to understand the arrangement and behavior of electrons in different elements. A basic understanding of...