Element identification
What is the symbol for the element Helium?
He
What is the 'brain' or center of the atom called? (hint: starts with an n)
The nucleus
How many periods are there on the periodic table of elements?
7
What is the name of the first group (1A) in the periodic table called?
Alkali Metals
What element is Si?
Silicon
What particle has a positive charge?
Proton
Are the periods on the periodic table vertical or horizontal?
Horizontal
How many elements are in the Alkaline Earth Metals group?
6
Which element has 28 as their atomic number?
Nickel
What particle has no charge or a "neutral" charge?
Neutron
Name an element that can be found on the second period of the periodic table.
Li (Lithium), Be (Beryllium), B (Boron), C (Carbon), N (Nitrogen), O (Oxygen), F (Fluorine), Ne (Neon)
Which group starts with the element Boron? (hint: it also starts with a B)
The Boron family
Who created the MODERN periodic table of elements (hint: his last name starts with an M)
Dimitri Mendeleev
What subatomic particle is not located INSIDE the nucleus?
How many elements are located in period 3?
8 elements
The last group of elements (8A) on the periodic table are called ______.