chemics

Electrode

Divided into positive and negative, facilitates electrolysis.

Electrolysis

Process that decomposes water into oxygen and hydrogen.

Substance Ratio in Electrolysis

Produces hydrogen and oxygen in a 2:1 ratio, with more hydrogen.

Combustion of Hydrogen and Oxygen

Burning results in the formation of water (H2O) and energy.

Conductive Metals

Elements like copper, nickel, cobalt, and gold that conduct electric current and are malleable.

Alkaline Metals

Elements such as sodium, potassium, magnesium, and calcium used for medical purposes.

Halogens

Nonmetals that do not conduct electric current and possess strong properties.

Halogen Abbreviation

Abbreviations end with OH.

Oxides Abbreviation

Abbreviations end with O.

Oxalic Acids

Molecule starts with H and ends with O.

Non-Oxalic Acids

Molecule starts with H and ends with L.

Group in Periodic Table

A column numbered with Roman numerals.

Atomic Mass and Element Properties

Understanding that some elements were unknown based on properties and atomic mass.