What are valence electrons and how do you find them?
Valence electrons are the electrons in the outermost shell of an atom, and they play a critical role in the chemical properties of an element. They determine whether the element...
What is the rarest element ever made?
Have you ever wondered what the rarest element ever made is? Many people have, and the answer may surprise you. Oganesson, atomic number 118 and atomic weight 294, is the...
Can gallium stop a bullet?
Have you ever wondered if gallium, a metal that melts at human body temperature, could be used as an assassin’s bullet? Could such a weapon actually be effective at short...
Is water a reactant and product?
Water is a vital component of our daily lives, but did you know that it can also be used as a reactant in chemical reactions? That’s right, water can be...
What is the rarest substance on Earth?
The rarest substance on Earth is a matter of debate, with many of the substances being extremely rare or even non-existent in the natural world. One of the rarest elements...
What is the most worthless metal?
When it comes to the world of metals, there are some that are considered valuable, while others are seen as worthless. Protactinium, formerly known as protoactinium, is a silvery-gray actinide...
Which is the rarest metal on earth?
Are you looking for the rarest metal on Earth? You’ve come to the right place! Metals have an array of uses and are found in many everyday objects. From the...
Is there a 125th element?
Have you ever wondered what is beyond the periodic table? Scientists have long been intrigued by the mysteries of the universe and the elements that make it up. The 118...
What has 32 neutrons and 28 electrons?
Atoms have long been a source of fascination for scientists and laypeople alike. They are the building blocks of all matter, and understanding how they work is fundamental to understanding...
What element has the following electron configuration 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p3?
Have you ever wondered which element has the electron configuration 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p3? Well, it’s time to find out! This is a common question that...