Hey wuts up guys girls and dudes...and frogs and cats by the title you may already know what were gunna do today...yep thats right donkey kong.hahahahaha just kiddding were gunna be talking about stuff like pyhiscal and chemical changes.Chemicical changes are when 2 substances come together to form a product like wen u burn paper you get ash not like this
but like a little ash wen u put it out with water in the sink.Chemical changes are wen to chemicals come together and mix and you get a new subtance you get thaat from our good buddy salt. sodium and chlorine is pepper hahaha no its salt so here are sum examples of chemical changes.
