Periodic table
How many elements are on the periodic table?
118
Number placed in front of a chemical reaction to balance a reaction
Coefficient
A transfer of Electrons
Ionic Bonding
How could someone increase the rate at which the solute dissolves.
Powdering
Stirring
Increasing Temerature
The symbol of Potassium is
K
Respiration is an ___
Exothermic Reactions
How many electrons does a triple covalent bond share between atoms?
Six
A soultion that has the less than the maximum amount of solute dissolved in it is known as what type of soultion
UNsaturated
What are the horizontal rows called?
Periods
What is the type of reaction
ZnCO3 > ZnO + CO2
Decomposition
Why do atoms form ionic and covalent bonds?
To attain a noble gas electron
What is the symbol for Argon
Ar
Which side are the reactants on
Left
Which of the following is polar
A.CH4 D. CO2
B.H2O E.SiF4
C.O2
B.H2O
What is the periodic table?
A chart that shows all of the chemical elements and basic facts about, orders the elements by increasing atomic number and common properties.
Name two metals that don't get corroded
Gold and Platinum
what is an ionic compound?
Composed of metals and nonmetals