it is the weighted average of the masses of an element's isotopes.
da dont use it then
Atomic number = number of protons in an atom, and = number of electrons in an atom.
The electronegativity is the ability to loss electrons.
it's equal to the difference between atomic number and atomic mass number
A substance in a solution that releases hydrogen ions and lowers the pH APEX
it is the weighted average of the masses of an element's isotopes.
it is the weighted average of the masses of an element's isotopes.
The atomic weight (not mass) of a chemical element is calculated considering the percentage concentatration of natural isotopes and the atomic mass (not weight) of each isotope.
Choose the definition that best describes this term. Aria.
element
An element is an item that belongs to a set.
A movement in Ballet
it means you eat balls
Choreography of an actor's movements
unstable
Aging or roughening the appearance of a costume
Stage properties