ions
neutral atoms don't what or what
attract or repel
ionic bonds are formed when
a metal and a non metal are combined
one example of acid
citrus
what is bases used in
cleaning agents
ion has different what then a atom
physical properties
metalic bonds are formed when
both elements are metals
whats a weak acid
anything close to 7 5-6
bases are very what when consumed
bitter
what does a cation and a anion do.
Repel each other
molecule / compound are formed when
two or more different elements combine
what is a strong acid low Ph level
0-4 level
weak base Ph near
8-10
what does a element have to do to become stable
lose or gain electrons
What are the 3 types of Bonds?
Metallic, Ionic and covalent.
what is Acid?
substance that dissociates water to produce excess of hydrogen ions.
strong base Ph level
10-14
what is a ion
particles with no charge
how do we name covalent compounds?
With a two word name
who was the swedish scientist who discovered that a liquid substance could be a acid or a base.
Svante Arrhenius.
what is a base
substance that dissociates water to produce an excess of hydroxide ions.