Answer:
A buffer
Explanation:
A buffer is composed of a weak acid and a conjugate base. They are resistant to pH because of equilibrium between the acid and its conjugate base.
True. Aside from warming up, it's a given fact that safety equipment for some specific physical activities are known to lower the risk of getting injured. The most notable sport that need this is skateboarding, where a helmet and some pads are being used.
Measured by how well he or she does the job
The cardiovascular system is your heart and blood vessels. If it stopped working, that would affect your whole body
<span>Hydrogenation process I think but I'm not exactly sure.</span>
