Hello if you live in florida do you know a girl named emily she has blonde hair and is about 5 foot 6 we met at orlando and i just wanted to know how she was doing so if any of you know her could you please let me know i would really appreciate it also what is the square root of 99

North atlantic current or north atlantic drift is the answer

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).