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exothermic experiment

Posted: 29 Aug 2013, 16:01
by rell
Hi its late thursday afternoon and my brain is not working. :crazy:
Does anybody have an easy exothermic reaction experiment [-o<
Thanks
Rell

Re: exothermic experiment

Posted: 30 Aug 2013, 08:10
by Kathy
Lighting a match is the easiest one I know.

Re: exothermic experiment

Posted: 30 Aug 2013, 08:12
by sunray18
Calcium in water

Re: exothermic experiment

Posted: 30 Aug 2013, 08:29
by Jazz
Vinegar and steel wool Exo
Yeast hydrogen peroxide exo (messy)
Copper oxide+ water
Water + acid (or base)
Water + anhydrous copper sulfate (or any anhydrous salt)
Water + calcium chloride
Bicarb + calcium chloride

Re: exothermic experiment

Posted: 30 Aug 2013, 08:43
by rae
Magnesium and HCl

Re: exothermic experiment

Posted: 30 Aug 2013, 10:09
by lada
NaOH pellets in water

Re: exothermic experiment

Posted: 30 Aug 2013, 13:55
by rell
Thankyou everyone
Rell