In which context are you talking about? DNA mixing when egg and sperm come together or mixing with another animal DNA? Need much more information.
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Carbon mixes with the rain water and when it falls, it wears out rocks. So it happens when the rain water mixes with the carbon from the air.
Nothing
nothing
It mixes.
It produces Sodium hydroxide and Hydrogen
the color of liquid will be come disaper
It produces Nitrous acid
It mixes with the liquid this is a reverible change
It mixes with clouds and create acid rain.
it becomes purple liquid
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