Questions
of the Week
1.
What
does periodic mean?
2.
What
does the atomic number represent?
3.
Why
does the chemical symbol not always match what an element is?
4.
What
is an element that is neither a metal nor a nonmetal?
Scientist
of the week
1.
I
was born on February 8, 1834.
2.
I
was a Russian chemist and inventor.
3.
I
was one of the founders, in 1869, of the Russian Chemical Society.
Daily Questions
1.
What would help you find objects in your junk drawer?
2.
What is odd about aluminum on the periodic table?
3.
What two things do the numbers on the side of the
periodic table tell us?