Answer:
actually word equation has the names and we need to write molecular formula in chemical eqn. so I don't think there is sort of trick.You just need to memorise the molecular formula of chemicals.
By weight the hydroxides are 45.9% of the weight
Answer:
ultraviolet .rays....hope am correct
Hi, sorry this is late and you most likely no longer need it but the answer to this question is the Third one.. Boiling point.
Hopefully this helps somebody :)
See where the liquid or whatever you're measuring meets with the numbers! And thats your answer!
