if the leads of a lead-acid battery are shortcircuited this can cause a large current to flow (becuase the resistance is so low) this can damage the cell (and you)

*works out the force on a stream of currants using fleming's left hand rule*

 

*tangles himself*

in electrolysis most negative species present will go to the positive electrode, most positive to the negative

the metals at the top of the table are called rective because they react with oxygen easily

porous electrodes = better/more contact between the electrode and electrolyte, greater SA, greater reaction rate, greater current

*works out the force on a stream of currants using fleming's left hand rule*

 

*tangles himself*

Yoo silly sausage :)

*lends a hand*

:blundering boerewors:

Mm sausages

Whyyy do people wanna go to the pub when I'm poor...

*rummages around in purse*

...£4.06

Mary Mary

Quite contrary

How does your garden grow

With silver bells

And cockle shells

And pretty maids all in a row

Banana

O.o

A tissue?

A TISSUUUUEEEEE!!

*falls down*

*raises hand* I needs a tissue