What determines an element's chemical properties?

Chemical properties can only be established by changing a substance’s chemical identity, and are different from physical properties, which can be observed by viewing or touching a sample. The internal qualities of a substance must be altered to determine its chemical properties. read more

Chemical properties of elements in the periodic table include atomic number, atomic mass and electronegativity. The atomic number refers to the number of protons contained in the core of an atom. The atomic mass is the mass of an atom presented as atomic mass units. read more

What determines an element's chemical properties - 266773. The three factors determine the chemical properties of an element: The number and arrangement of electrons in an atom read more

Chemical properties are those properties that change the composition of an element or compound. Examples of chemical properties could include heat caused by combustion, a chemical’s reaction with water, or the pH of an element. read more