Periodic Table and Atomic Math

What is the symbol for Sodium, atomic # 11?

True/False: Elements in the same group share similar properties.

In what family does Silver (Ag) belong?

A pure substance that cannot be broken down into simpler substances is __________.

Most of the elements on the Periodic Table are classified as:

Mystery Element "X" is a non-metal that is very un-reactive.  Which family would it belong to?

The ability of matter to be dissolved is the definition of ___________.

Silicon (Si) is classified as what type of element?

Which to subatomic particles are in the nucleus of an atom?

What type of element is Xenon (Xe) classified as?

What is name of the element with 32 protons in its nucleus?

Who is credited with the creation of the Periodic Table?

Elements with atomic # 57-71 are called the:

How many neutrons does an atom of Bromine (Br) have?

In what family does Cesium (Cs) belong?

In what family does Fluorine (F) belong?

How many protons does the element Helium have?

Columns in the periodic table are often called families or _______________.

Which element is in Group 17, Perioid 5?

Rows on the periodic table are called ___________.

How many electrons does an atom of Cobalt (Co) have?

Atoms of the same element have the same number of ___________ and ___________.

Anything that has mass and takes up space is called __________.

Which element is in Group 5, Period 4?

Metalloids have properties of both __________ and ______________.

How many neutrons does an atom of Beryllium (Be) have?