they all have the same number of core electrons
Gunpowder is not in the periodic table at all, because it is not a chemical element!
No, "wa" is not an element in the periodic table. The periodic table consists of elements such as hydrogen, oxygen, iron, etc., which are the building blocks of all matter.
Any Element found by mankind is on the Periodic Table.
The most abundant element in the universe is Hydrogen (H). The second most common is Helium (He). However, these are only found in trace amounts on Earth. Add: Most elements are metals.
Sperm is not an element and therefore does not form any part of the periodic table.
Calcium, Magnesium, and Radium are all in group two of the periodic table.
Bleach is not an element, and therefore is not in the periodic table at all. One of the most common bleaches is a solution of NaClO (sodium hypochlorite) in water.
An elements period is its row in the periodic table.
All elements in the Periodic Table contain only one type of atom.
carbon
Hydrogen.
A periodic table displays all known elements arranged by their atomic number, electron configuration, and recurring chemical properties. It provides valuable information such as element names, symbols, atomic masses, and group/family classifications. Additionally, the table helps scientists predict the behavior and properties of elements based on their position.