A doctor prescribes 1,000 mg of glucosamine (C6H13NO5) per day for a person with osteoarthritis.

How many moles of glucosamine does the patient take each day?

5.60

0.10

5.59×10−3

1.00×10−3

It is a mixture. simply put, a compound must be pure, that is, of only one chemical structure and composition. a mixture is made of different chemical substances (i.e. elements, molecules, compounds) that are not chemically bonded to each other, but instead physically grouped together, as in the case of gasoline (a homogeneous solution).

  you would need a flashlight, escape plans, canned foods, blankets, phone, car, money, clothes, and some more things that you think would be to get you out of the disaster safe and soundhope.  this : )

They adding another layer their bahaviors.