Atoms & The Periodic Table

All elements in the same group share similar properties and have the same number of __.

Gold and silver would create a compound with what kind of bond?

How many Energy Levels does Boron have?

The vertical columns on the periodic table are referred to as families or ____.

In the chemical formula NH₃, what does the subscript 3 represent?

What is group 1 on the periodic table called?

Which scientist discovered the negative charged particle called the electron?

All of the following are properties of nonmetals EXCEPT __

A sample that has high luster, is NOT malleable, and is a semiconductor would be considered a

Which scientist was credited with the atomic theory?

The atomic number of an atom that has 6 protons is ___.

How many neutrons does Sulfur have?

Carbon and oxygen combine to form carbon dioxide in a _____ bond.

How is the current model different from the Bohr model?

How many valence electrons does Einsteinium have?

In which type of bond is electrons shared between atoms?

What group on the periodic table is known as the alkaline earth metals

You can tell the number of valence electrons in groups 1 & 2 because of __

What is the chemical symbol for sodium?

How many groups are there on the Periodic Table?

Where are the lanthanides located on the periodic table?

Where is most of the mass of an atom contained?

What does the period of an element tell us?

What are groups 3-12 called on the periodic table?

What subatomic particle has a neutral charge and is found inside the nucleus?

If an atom is NEUTRAL and it has 79 protons, how many electrons will it have?

How many valence electrons does Calcium have?

What distinguishes an element from all others and makes it unique?

How many protons does this element have?

An atom that has a charge of +1 has ___ 1 electron.

An element is hard, ductile, shiny, and a good conductor. It would be considered a ___.

The electrons in the outer most ring or energy level is called the __

Which student of Rutherford discovered the neutron?

The elements touching the zig-zag line are called __

A horizontal row on the periodic table is called a ___.

How many valence electrons do the Noble Gases have?

What do we call an atom which has gained or lost an electron to become charged?

Sodium chloride would be an example of _____ bonding.

The 2nd period below the periodic table is known as the ___

What is the name of Group 18 on the periodic table?

The number at the top of the square represents the ___

One of John Daltonś ideas about the atom was that all atoms of a specific element are ___.

What is the current atomic model called?

Which group of elements on the periodic table need to gain 1 electron to become stable?

How many valence electrons does this atom have?

Group 1 will most likely form compounds with ___

Most of the elements found on the periodic table are __

Which statement is true about all nonmetals except for hydrogen?

The nucleus of an atom as an overall ___ charge.

The number at the bottom is called the ___

What kind of chemical bond forms between 2 metals?

Calcium has how many energy levels?

What kind of chemical bond forms between 2 nonmetals?

The periodic table is arranged by increasing ___

How many periods are there on the Periodic Table?

The atom has an overall ____ charge; electrons and protons are balanced.

The atomic number of an atom is equal to ____.

What kind of chemical bond forms between a metal and a nonmetal?

What atom does this Bohr Model represent?

Which subatomic particle is responsible for chemical bonding?

An atom with the same number of protons but a different number of neutrons in its nucleus is

Who saw the atom as mostly empty space with electrons orbiting the nucleus?

How many valence electrons do all elements in Group 1 have?

Which statement is true about all metals?

Which scientist saw the atom as a positive sphere with electrons embedded in it? (plum pudding)

Which is NOT part of the atomic theory?

You can tell the number of valence electrons in a groups 13-18 by ____

The number at the bottom of the image represents ___

Group 18 elements will most likely form bonds with which other group?

In which kind of bond are electrons gained or lost between atoms?

Which subatomic particle has a negative charge?

Which group on the periodic table is the most stable and least reactive?

How many protons would this atom have?