acid (EDTA) is a. known to form unstable complex ions with Fe3+, Hg2+, and Zn2+.
b. a monodentate ligand.
c. an effective antidote for heavy metal poisoning (e. g., Pb2 and Hg2 ).
d. not useful as a chelating agent.
e. known to form complexes with platinum that inhibit the growth of cancerous cells.

Which of the following is a testable hypothesis? a. if i brush my teeth, i will get fewer cavities than if i don't brush my teeth. b. green toothpaste tastes better than blue toothpaste or red toothpaste. c. smart, careful, healthy people always brush their teeth. d. it's wrong to not brush your teeth before you have an important conversation with someone.

100 points answer quick the table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.

Electric charge is what ? a. kinetic energy b. radiation c. discovery d. electricity