WHEN A CHEMICAL EQUATION HAS THE SAME NUMBER AND TYPE OF ELEMENT ON EITHER SIDE OF THE EQUATION.
What is BALANCED?
100
THE TERM FOR HOW FAST A REACTION OCCURS.
What is REACTION RATE?
200
THE PARTICLES OF AN ATOM FOUND IN THE NUCLEUS.
What is PROTONS AND NEUTRONS?
200
THE MASS NUMBER OF AN ATOM THAT HAS 3 PROTONS, 3 ELECTRONS, AND 4 NEUTRONS.
What is 7?
200
WHEN TWO ATOMS SHARE ELECTRONS.
What is A COVALENT BOND?
200
THE TOTAL NUMBER OF ATOM IN THE FORMULA FOR WATER.
What is 3?
200
THE MAXIMUM NUMBER OF ELECTRONS IN THE SECOND ENERGY LEVEL.
What is 8?
300
THE PARTICLE WITH A NEGATIVE CHARGE.
What is AN ELECTRON?
300
THE CONDUCTIVITY OF A METALLOID.
What is SEMICONDUCTOR?
300
THE STATE OF MATTER OF MOST METALS.
What is SOLID?
300
THE SUBSTANCES WRITTEN TO THE RIGHT OF THE ARROW IN A CHEMICAL EQUATION.
What is A PRODUCT?
300
A SUBSTANCE THAT PREVENTS, OR SLOWS DOWN, CHEMICAL REACTION.
What is AN INHIBITOR?
400
THE CHARGE WHEN AM ATOM LOSES AN ELECTRON.
What is POSITIVE?
400
THE NUMBER OF ELECTRONS NEEDED IN THE OUTER ENERGY LEVEL OF MOST ATOMS FOR THE ATOM TO BE CHEMICALLY STABLE.
What is 8?
400
THE IRON TRIAD OF TRANSITION METALS CONSISTS OF ONE OF THE FOLLOWING GROUPS OF METALS:
A. COPPER, SILVER, GOLD
B. COBALT, IRON, NICKEL
What is COBALT, IRON, NICKEL?
400
A CHEMICAL REACTION WHERE MORE ENERGY IS ABSORBED THAN RELEASED.
What is ENDOTHERMIC?
400
THE SMALL NUMBER WRITTEN HALF=WAY BELOW THE LINE IN A CHEMICAL EQUATION.
What is A SUBSCRIPT?
500
A CHARGED ATOM.
What is AN ION?
500
THE NUMBER OF OUTER ENERGY ELECTRONS FOR POTASSIUM, AN ALKALI METAL WITH THE ATOMIC NUMBER 19 AND ATOMIC MASS OF 39.
What is 1?
500
A COVALENT CHEMICAL BOND THAT OCCURS WHEN ATOMS SHARE ELECTRONS UNEQUALLY; GIVING THE MOLECULE A SLIGHT CHARGE.
What is A POLAR BOND?
500
THE FACTOR THAT WOULD NOT SPEED UP A CHEMICAL REACTION:
A. INCREASING THE CONCENTRATION OF A REACTANT
B. MAKING THE REACTANT PARTICLES LARGER
C. RAISING THE TEMPERATURE.
What is MAKING THE REACTANT PARTICLES LARGER
500
A FAMILY OF ELEMENTS THAT HAS TWO ELECTRONS IN ITS OUTER ENERGY LEVEL.