Periodic Table

Which family of elements loses electrons most easily?

___________________ include fluorine, chlorine, bromine, iodine, and astatine.

Luster is a ___________ property of metal.

Elements that are never found free in nature but are always found combined in a compound are

Which family of elements gains electrons most easily?

Which family contains the most active nonmetals?

_______________ is the most abundant element in the Earth’s atmosphere.

In the modern periodic table, elements are arranged in order of increasing atomic ____________.

A horizontal row on a periodic table is called a ____________.

Metals that can be drawn into thin wire are described as ______________.

Elements that are active, strongly nonmetallic, & react readily w/ metals to form salt are the

The horizontal rows of elements in the periodic table are called

Elements within the same vertical column have similar but not identical

The number at the top of each square of the periodic table is the

What are the elements in orange on this periodic table?

Elements that do not combine w/ other elements except under specially conditions belong to the

What are the elements in blue on this periodic table

The two rows that stand alone at the bottom of the periodic table are ____________________.

The _______________ electron are those found in the outermost energy level of an atom.

Which family contains elements with one valence electron?

The elements to the left of the dark line on the periodic table are

Metals are good conductors of _____________ and ________________.

A vertical column on a periodic table is called a _____________.

Which family contains elements that are highly nonreactive?

The British scientist who discovered the atomic number of elements is

What are the elements in green on this periodic table?

Elements can be classified as metals, nonmetals or ______________.

The elements in a ______________ are not alike in properties.

Which family contains the second most active metals?