Periodic Table Origins
Elements where originally put into groups of 3 based on what?
What is their physical and chemical properties?
What is 12 electrons?
If I have 13 protons, what element am I?
What is Aluminum?
What is the smallest element in period 2?
What is Neon?
What is electronegativity?
What is the ability of atoms to hold onto electrons?
Who arranged the periodic table based on increasing atomic mass?
Who is Mendeleev?
If I am in period 1 and group 1, what element am I?
What is Hydrogen?
What is the largest element in group 1?
What is Francium?
What is the element with the lowest electronegativity in period 4?
What is Potassium?
What is the modern periodic table based on?
What is increasing atomic number?
What group numbers are the "s-block" of the periodic table?
What are groups 1 and 2?
If I am the smallest element in group 5A, what element am I?
What is Nitrogen?
What is the element with the lowest electronegativity in group 2?
What is Radium?
What are the three types of elements on the periodic table?
What are metals, nonmetals and metalloids?
What noble gas would be used to write the noble gas formation for Arsenic (As)?
What is Argon?
If I am in period 4, and am a liquid at room temperature, what element am I?
What is Bromine?
What element has the highest ionization energy in group 5?
What is Vanadium?
If Fluorine and Nitrogen where fighting over the same electrons, which atom would attract the electrons better (win the electrons)?
What is Fluorine?
What does periodic law state?
What is that when the table is arranged by increasing atomic number there is a repeating pattern of properties?
What would be the ending of the standard form configuration for the element Silicon (Si)?
What is 3p2?
If my electron configuration ends in 4d3, what element am I?
Why does ionization energy decrease down a group?
What is because the outermost electrons are further from the nucleus, so they are easier to remove?
Why does electronegativity increase from left to right across a period?
What is because the electrons are being held tighter by the more positive nucleus?