(b) Evaluate (34 mm)(0.0763 Ms)/ 221 mg to three significant figures, and express your answer in SI units using an appropriate prefix.
(c) Evaluate (4.78 mm)(559 Mg ) to three significant figures, and express your answer in SI units using an appropriate prefix.

Idon't know it i just need my points lol

Your answer is c. explanation: plasma  is the fourth state of matter, derived from the gaseous state of matter.  plasma  can contain free  electrons  and/or  ions. while  plasma is never neutral, it can either be positively or negatively charged.  gases, however, are electrically neutral.