Shown here is a portion of the activity table. Based on the table, which activity burns the least amount
of calories per hour?
doing aerobics
O jogging
walking

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.