middle 3 mid term revision

Help

what is the name of the gas produced from the following reaction? (reaction of sodium with water)

hydrogen gas

2A when decomposes gives 2NaNO2 and O2 evolves, what is the chemical formula of A

NaNO3

state an example for the cellular effect of the nuclear energy

change in haemoglobin composition

Unlock this slideshow and over 4 million more with Baamboozle+

Try slideshows