You would pronounce it as 'ree-ak-shuns'
some say the gods but scientist say negative and positive reactions in the clouds.
Be very careful in how you write the message... the old adage, "It's not what you say, but how you say it."
They call them "light-independent reactions" now. Even though they don't require light, they can still occur in the light or the dark, so light-independent reactions is just a better way to say it.
some chemical changes can be reversed but they are hard to reverse usually
I would say that GM Orgasm's have been around as long as recreational drugs have.
because they need to make sure that it will not cause break out or allergic reactions. and to make sure that it does what they say it will.
Yes, temperature has an effect on the speed of the reaction. Also most chemical reactions create heat. I feel that it is not exactly correct to say that most chemical reaction create heat. That is true for exothermic reactions, which give off heat, but endothermic reactions absorb heat instead.
Sorry to say, but the older you get the slower your reflexes are. But with age comes the wisdom to temper your reactions.
Response, reply, comment, comeback, counterclaim, rebuttal, remark to say a few, and body language
These are not chemical reactions but thermonuclear reactions.
Electron transfer reactions. reactions involving losing and gaining electrons
physical reactions are reactions that handle physically