Terms
What is the definition of "electrolysis"?
The process of passing an electric current through a liquid.
What is "H" in the Periodic Table of Elements?
Hydrogen.
Do Unicorns have wings? If so, say why and how. If not, say what does instead.
No!! Those would be Pegaseseseses. (dragons would also be acceptable)
Does electrolysis result in the formation of a new substance?
Yes, there is a change because the atoms are splitting and reattaching themselves to eachother.
What happenes when a burning splint is near a positive electrode?
Nada Nuchi (Nothing, no reactions)
What gas creates negitive charge?
Hydrogen
What is "Ga" in the Periodic Table of Elements
Gallium
Is Matt a giraffe?
Yes, that is how he identifyes himself. If you disagree, look at his neck.
Is electrolysis a chemical reaction?
Yes, because of the rebonding of atoms, changing the water into two gasses, Hydrogen and Oxygen.
What happens when a Burning splint is near the Negitive electrode?
Popping noise, light, flames.
What is a "burning splint?"
A litty sticky (on fire stick)
What is "Ho" in the Periodic Table?
Holmium
What elementary school did Ursula go to?
Longfellow Elementry
Is electrolysis a physical change?
No, the water is still water just with an electric current.
What happns when a glowing splint is by the positve electrode? (hint; use your notes)
Smoke, and ember stayed alive.
What gas creates a positive charge?
Oxygen
What is "Fe" on the Periodic Table?
Iron
What is Mrs. Jurazic's dog's name?
Rosebud, or Rosie
What is the negitive connector?
Anode
What happened when a glowing splint is placed by the Negitive Electrode? (hint; use your notes)
Nothing
What is the positive connector called?
Cathode
What is "Bi" on the Periodic Table?
Bismuth
What iphone does Ursula have?
The iphone one million. Tear. No phone....
How many days untill Christmas?
From the 6th of November,49 days!
Why did it take so much longer to collect Hydrogen molecules than Oxygen molecules?
There were twice as many Hydrogen atoms than Oxygen atoms