Periodic table revision

The chemical symbol for Hydrogen is what?

Protons and Neutrons always weigh how much?

The elements in the last group, all have how many valence electrons?

What is the mass of this element?

The mass number also represents which sub-atomic particle of an atom?

How many neutrons does this element have?

The 2nd last group of elements on the Periodic Table are called what?

What is the atomic number of this element?

The name given to a column in the Periodic Table is called what?

The elements in the first group, all have how many valence electrons?

Oxygen is 2- and Hydrogen is +. How many Hydrogen do you need to balance the Oxygen?

The 2nd group of elements on the Periodic Table are called what?

The last column of elements on the Periodic Table are called?

What is represented by this circled number?

Why do noble gases not react with other elements?

Metals are found on which side of the Periodc Table?

How many neutrons does this element have?

What is represented by this circled number?

What is the charge on an element that is missing 2 electrons?

The first group of elements ont he Periodic Table are called what?

Metalloids are found where on the Periodic Table?

Lanthanides and Actinides are found where on the Periodic Table?

What is the charge on an atom that has 1 valence electron?

The mass of an electron is closest to what?

Li is + and Cl is -.  What is their combined compound chemical formula?

The chemical symbols for Potassium(K), Sodium(Na) and Iron(Fe), all come from which language?

How many Sodium (+) do you need to balance a Sulfate ion (2-)?

What element is represented by the chemical symbol Be?

Non-metals are located on which side of the Periodic Table?

A row in the Periodic Table is called what?