The Periodic Table Quiz Review

Section 1 on the periodic table represents the -

charged atom that has gained one or more electrons

In what state are most nonmetals at room temperature?

Approximatelt how many elements are metals

the large group of elements (groups 3-12) on the periodic table are the

a single horizontal portion of the periodic table is called

Halogens are only found in nature as _________.

The large group of elements in the main part of the periodic table are the _________.

The elements touching the stair-step line are called -

Which of the following is a metal?

atoms that gain electrons become ions with a _______ charge

Who did not contribute to the atomic model?

The atomic number of an element that has 6 protons and 6 neutrons is -

all are reasons iron makes a good building material except

Atoms that have gained or lost electrons are called?

The most abundant element in the universe is

combination of symbols

The three basic componentsof an atom are _____.

The element: is a reddish-orange gas, has 10 protons, has a mass of 20, & used in advertising

What is the name of the family in group 17 on the periodic table?

Which of the following found that atoms have a nucleus?

Section 3 on the periodic table represents the -

This subatomic particle has a positive charge and is found in the nucleus.

An ion is an atom that has gained or lost

Which element's atomic number is 56?

charged atom that has lost one or more electrons

Which of the following is a compound

Which statement is true about all nonmetals EXCEPT for hydrogen?

Where is most of the mass of an atom located?

the nucleus of an atoms consists of

Which subatomic particle has a neutral charge and is located inside of the nucleus?

If two atoms have the same # of protons but different # of neutrons, they will have the same

How many protons are one atoms of the element shown?

What is meant by periodic in Periodic Table?

Which two particles would be attracted to one another?

most of the mass of an atom is found in its

how many electrons are needed in the outer energy level of most atoms for it to be stable?

The outermost electrons in an atom are called -

There are two types of particles found in the nucleus of most atoms -the proton and what other?

What is the name of the family in group one on the periodic table?

a halogen is found in group

positively charged particle in the center of an atom

The energy levels of an atom are occupied by ____________.

A certain atom has 26 protons, 26 electrons and 30 neutrons. its mass number is

When Mendeleev developed the forst periodic table, there were approximately ____ known elements

Which statement about noble gases is correct?

represents an element

Which elements have properties of both metals and nonmetals

All elements in the same group have the same number of -

An element has 5 electrons in its valence shell and 4 shells.  What is the element?

a single proton has what electrical charge?

On the periodic table, calcium is in group 2.  What is true about calcium?

A single proton has which electrical charge?

Which category of element makes up almost three fourths of the periodic table?

The electron cloud is -

A certain element has 26 protons, 26 electrons, and 30 neutrons.  Its mass number is____.

elements on the far right of the P.T. in group 18 are referred to as ___ and are stable

Na contains 11 protons and 12 neutrons. How can you figure out its mass?

the elements in the 2nd column from the left edge of the periodic table are the

Which particles have almost the same mass

When Mendeleev first developed the periodic table, there were approximately how many elements?

Atoms of the same element that have different numbers of neutrons are called

the maximum number of electrons in the second energy level of an atom is

negative particle in an atom

What is the group number for elements that have a stable # of electrons in their outer shell

Which of the following does not describe an alkali metal such as lithium?

Carbon atoms have 6 protons. How many electrons does it have?

The element Sulfur is most like the element - 

Referring to the periodic table, what is the atomic mass of carbon?

which general statement does not apply to metals