Atoms
This is a small particle that makes up most types of atoms on earth
What is an atom
The electron in an atom’s outermost orbital
What is Valence Electrons
These are found on the right side of the periodic table
What is metalloids and non metals
This is an uncharged particle in the nucleus of the atom.
What is a neutron
These are on the periodic table
What is an element
Anything that has mass and takes up space
What is matter
This is the number of protons in the nucleus of each atom of an element
What is the atomic number
These are atoms of the same element that have different numbers of neutrons.
What is an isotope
These are shiny, good conductors of heat and have luster
What is a metal
The arrangement of electrons in an atom
What is Electron Configuration
This is the sum of the an atom's protons and neutrons
What is mass number
This is a positively charged particle in the nucleus of the atom
What is a proton
These are poor conductors of heat and electricity. They are dull in appearance
What is a non metal
An atom or bonded group of atoms with a positive or negative charge.
What is an Ion
This is the weighted average of mass of an element
What is atomic mass
This is a negatively charged subatomic particle
What is an electron
Elements that have characteristics of metals and non metals
What is a metalloid
The energy required to remove an electron from a gaseous atom
What is Ionization Energy
This block contains the transition metals and is the largest of the blocks on the Periodic Table
What is the D Block