Review | Constants | Periodic Table Select the correct electron-dot formulas. You can refer to the periodic table if necessary. Check all that apply. View Available Hint(s)

Here is a list of statements. Put a check mark for the accurate ones and the necessary corrections for the inaccurate ones.  Statement Check (x) if accurate Enter correction if inaccurate An atom is made of a nucleus and an electron cloud.     All atoms of an element have identical properties.     Iron metal, oxygen and iron(III) oxide are all made of molecules.     Nonmetallic elements have a strong tendency to lose electrons in chemical reactions.     Sodium ions have 10 electrons.

Pls help ASAP on all true and false questions.

arahsh