Which is the largest atom: Y or P
What is Y?
This element is in period 2 and has 6 valence electrons.
What is Oxygen(O)?
Yay Chem!
This is a type of element that is usually a gas or a brittle solid at room temperature, not malleable or ductile and is a poor conductor of heat and electricity.
What is a non-metal? Yay Chem!
Which has the higher ionization energy: As or Ni
What is Ni?
Yay Chem!
This is what an element's groups determines.
What is number of valence electrons and chemical properties?
Yay Chem!
Which is less electronegative: S or Ge
What is Ge?
This metalloid has 6 energy levels.
What is Polonium(Po)?
This is the columns on a Periodic Table that arrange the elements by the number of electrons that are in the outer shell; elements are grouped by their chemical and physical properties.
What is a group or famliy?
Yay Chem!
This is what a element's period determines.
What is the number of energy levels?
Which has a valence of 2: Ca or Si
What is Ca?
What is the most electronegative element in the periodic table?
What is F?
This non-metal is similar to Oxygen and has an atomic mass less than Selenium.
What is Sulfur(S)?