How do I make chlorine bleach?

Since bleach is so cheap, I wouldn't bother to mix it yourself; you would probably have trouble finding a place to buy the sodium hydrochrolite. Having said that, a 6% solution would be, for example, 6 tablespoons of the chemical (provided it is a liquid) to 100 tablespoons of water. If the chemical is dry, you have a whole new set of issues. Unless you are making huge quantities of the stuff, I would just buy the generic/store brand....it costs almost nothing.

I intend to attempt making my own bleach. I was thinking that a !% by volume would be one ounce of the sodium crystals((using a liquid measureing cup)) to 100 ounces of water. The research showed that the specific gravity of a 6% solution should be 1.2((if i read the information correctly)) I will use the hydrometer as a test.

unless you are a trained chemist or this is a science project you shouldn't mess with it. chlorine is a dangerous chemical and is absorbed through the skin as well as from fumes. a mistake could be fatal!