Atoms & Periodic Table Review

The elements in a row in the periodic table

Fluorine, chlorine, bromine, and iodine are part of a family called

In Rutherford's experiment, a few positive particles deflected. This caused him to infer

In general, which of the following statements about metals is true?

The elements that do not ordinarily form compounds are

The deterioration of a metal due to to a chemical reaction is

Which group of elements have some properties of metals and some properties of nonmetals?

The series of electrons orbits in __________model resemble planets orbiting the sun or layers of an onion

From an element's location in the periodic table, you can predict

Mendeleev arranged the 1st Periodic table in order of

The smallest particle that can still be considered an element is

In an atom, the # protons equals the # of

Which group of metals is so reactive that they're never found as uncombined elements in nature?

Which of these phrases best describes the general properties of metals?

The ________family contains the elements fluorine and chlorine, which are very reactive nonmetals that form compounds

Which subatomic particle has a negative charge?

Which group contains the most elements?

The modern periodic table is organized according to

Which part of the atom move around the nucleus?

A material is said to be ductile if it

The following group contains an element especially important to the chemistry of life:

What info on the periodic table indicates the # of protons in an atom?

Which of these statements about a column of the periodic table is true?

The 2 most common alkaline earth metals are

The horizontal rows in the periodic table are know as

Non-metals are found on the ___________side of the periodic table

At room temperature, more than half of the nonmetal elements are

The atomic number is based on the

Atoms with the same number of protons but diff't numbers of neutrons are called

In the periodic table, the most reactive metals are found