Atoms, Elements, and the Periodic Table Unit Test Review

When an atom that has no charge loses two electrons, it becomes a

Where on the periodic table would this element most likely be found?

Which statement describes these atoms?

Which statement describes a property of a proton?

Which determines the reactivity of an alkali metal?

Which of these is a molecular ingredient that could be used in a wall-filling material ?

The elements in group 17 of the periodic table are all called halogens. All halogens have the same

Which property of the isotopes must be different?

An atom of element zinc has an atomic number of 30 & a mass # of 65. How many protons does an uncharged zinc atom have?

Which lists only metalloids?

Which lists the elements in order from most conductive to least conductive?

Looking at xenon on the periodic table, a student needs to find an element with a smaller atomic mass in the same group

What did Rutherford’s model of the atom include that Thomson’s model did not have?

The first model of the atom was developed through

Which statement describes these atoms?

Which substance is most likely the most dense?

What trend does the reactivity of most nonmetals show in a periodic table, excluding the noble gases?

Which properties make a metal a good material to use for electrical wires?

Which element is most likely to be shiny?

The arrow is pointing to sodium’s

Who described atoms as small spheres that could not be divided into anything smaller?

The elements least likely to form bonds are found in which group?

Which argument best explains the charge of an atomic nucleus?

Which property of the isotopes must be different?

What order should Jerome put these models to show the development from earliest model of the atom to most recent one?

What are the two parts of an atom?

The Venn diagram compares protons with electrons. Which shared property belongs in the region marked "B”?

Who's known as the "father of modern chemistry” because he first organized all known elements into 4 different groups?

Which properties are characteristic of metalloids?

Which property do metalloids share with nonmetals?