What Are The First 30 Elements?
The first 30 elements are Hydrogen, Helium, Lithium, Beryllium, Boron, Carbon,
Examples of Gases
Gas is a type of matter that has no discernible
Aufbau Principle
What is the Aufbau Principle? According to this, electrons are
Henderson-Hasselbalch Equation
What is the Henderson-Hasselbalch Equation? The Henderson-Hasselbalch equation establishes a
Beryllium
What is Beryllium? Chemical Data of Beryllium Group 2 Melting
Lithium
Chemical Properties Group 1 Melting point 180.5 °C Period 2
Helium – He
What is Helium? The only element in the periodic table
Nickel – Ni
Chemical Properties Of Nickel Group 10 Melting point 1455°C, 2651°F,
Hydrogen
Chemical Properties of Hydrogen Group 1 Melting point −259.16°C, −434.49°F,
