polyvalent atom
Fe is the polyvalent ion in this.
His polyvalent disciplines make him unique in our region
A polyvalent metal refers to a metal that can have different charges. Nickel is a polyvalent metal because it has two charges, +2 and +3.
It is an ion that has multiple charges
A polyvalent metal is a metal that can have different charges. the four polyvalent metals are: copper which can be +1 or +1 (I, II) iron which can be +2 or +3 (II, III) lead which can be +2 or +4 (II, IV) tin which can be +2 or +4 (II, IV
Polyvalent means having the ability to react with or bind to multiple different substances or molecules. In a medical context, it refers to a vaccine or serum that provides immunity against several different strains or types of a virus or bacteria.
all those disesies wich you should have it vaccinated against could kill dog, parvovirus, polyvalent, coronary viruses, and rabies.
before your bitch prengant you should had it vaccined with the following shots: 6 weeks old : parvovirus vaccination 8 weeks old: polyvalent vaccine 10 weeks old: vaccine against coronary viruses 12 weeks old: polyvalent vaccine 14 weeks old: you must repeat the 10 weeks procedure 6 months old: anti rabies vaccine.
The Nurse. :)
A nurse can be a Certified nurse. it is were they can go in and help the Doctor's with surgery. and a nurse can be a nurse for the elderly.
Nurse's, as in, "The nurse's clipboard."