Matter of Fact
These are the basic building blocks of matter
atom
These are positively charged subatomic particles found in the nucleus
Protons
Hydrogen atoms have this amount of protons
This is two or more atoms joined together chemically
This is a chemical bond formed when one or more electrons are transferred from one atom to another
Ionic Bond
(I do not share. I take)
This is anything that has mass and takes up space
Matter
These are negatively charged subatomic particles found orbiting the nucleus
Oxygen atoms have this number of protons
8
This is a molecule that contains atoms of at least two different elements
Compound
This is a positively and negatively charged atom (or group of atoms) resulting from the transfer of electrons
Ion
This is the number of protons in an atom and is unique to each type of atom
Atomic Number
These are subatomic particles with no charge found in the nucleus
Neutrons
Carbon atoms contain this number of protons
6
Electrons in the first energy level are closest to the nucleus and have this level of energy
Lowest
Covalent Bonds
(think co-parenting - they SHARE kids)
This is a collection of atoms that all have the same number of protons
This displays the symbols of all known elements
Periodic Table
This is how an atom and its isotopes are named:
the element name followed by the atomic mass
The first energy level can hold this many electrons
2
Hydrogen bond
This is determined by adding the protons and the neutrons
Atomic Mass
While all atoms of an element have the same number of protons, they can have different numbers of neutrons. We call these elements this:
Isotopes
Since isotopes have the same number of protons and electrons, all isotopes of an element have the same this:
chemical properties
Between hydrogen and helium, which atom is unstable and reacts with other atoms
Hydrogen because it only has one electron in the lowest energy level
Polar compound