Period
What is a another term for row?
A colorless, odorless, highly flammable gas, the chemical element of atomic number 1.
What is hydrogen?
2
How many protons does Helium have?
12.011
What is the atomic mass for Carbon?
O
What is the atomic symbol for oxygen?
What is a column?
The chemical element of atomic number 20, a soft gray metal.
What is calcium?
47
How many protons does Silver have?
207.2
Au
What is the atomic symbol for gold?
There are seven what in the periodic table?
How many rows are on the periodic table?
A yellow precious metal, the chemical element of atomic number 79, used especially in jewelry and decoration and to guarantee the value of currencies.
What is gold?
10
How many protons does neon have?
118.71
What is the atomic mass for Tin?
S
What is the atomic symbol for sulfur?
118
How many elements are on the periodic table?
The chemical element of atomic number 16, a yellow combustible nonmetal.
What is sulfur?
71
How many protons does Lutetium have?
83.798
What is the atomic mass of Krypton?
U
What is the atomic symbol for Uranium
11
How many gasses are on the periodic table?
The chemical element of atomic number 19, a soft silvery-white reactive metal of the alkali metal group.
What is Potassium?
42
How many protons does Molybedenum have?
266
What is the atomic mass for Lawrencium?
Ce
What is the atomic symbol for Cerium?