Show:
Nomenclature
Physical & Chemical Changes or Properties
100
H2O
What is water?
100
Ability to be pulled into wires
What is ductility
200
nickle chloride
What is NiCl3
200
Is dissolving sugar in water a physical or chemical change?
What is physical change
300
Chromate (CrO3) 2 less oxygen
What is Hypochromate
300
Which is the most ductile metal, silver, platinum, gold or copper?
What is gold
400
HI Binary acids
What is Hydroiodic acid
400
True or false: Is reactivity a physical property?
What is false
500
HClO3(liquid) state names and formulas for entire chart. (-2 oxygen) (-1 oxygen) (base) (+1 oxygen)
hypochlorous acid, chlorous acid, chloric acid,perchlorous acid HClO, HClO2, HClO3, HClO4
500
State one clue that indicates a chemical change
What is new colour, heat/light given off, bubbles, solid material, change is difficult to reverse