He pooped quite a bit
He left too many spaces between the elements......
Yes, this affirmation is true.
DiscoVery of new elements
they changed the 3 new Elements.
Non-metals and Metalloids
elements
not if u mean completely filled in but square by square yes
It would be a soft metal with a low melting point.
To understand the concept of Periodic Table
Periodic Table is an arrangement of elements in the increasing order of their atomic number. Not a problem to solve.
it was kinda popular adn also kinda not but i liked it alot
Periodic table is an arrangement of elements in the increasing order of their atomic number. Not a problem to solve.