What do water and hydrogen Perioxide have in common? A . They are both only made of carbon and oxygen atoms
B . They are both of two nigtrogen atoms.
C . They are both only made of hydrogen and oxygen atoms.
They are the same molecules.
Which one is it ?

Achemistry student weighs out of phosphoric acid , a triprotic acid, into a volumetric flask and dilutes to the mark with distilled water. he plans to titrate the acid with solution. calculate the volume of solution the student will need to add to reach the final equivalence point. round your answer to significant digits.

Match the following items. 1. high-intensity bundle of energy being emitted from some decaying nuclei gamma ray 2. particle radiating from the nucleus of some atoms beta particle 3. negative particle identical to an electron but radiating from a decaying nucleus alpha particle

Identify a specific example for each type of technology