Atoms and Periodic Table Test Review

Which group on the Periodic Table is made from non-reactive elements?

Chlorine, Bromine, and Astatine are all elements in the same -

Which two elements shown have the most similar chemical properties?

Which metals are going to be the most reactive?

What element is represented by this model?

What element has similar chemical properties to Phosphorus (P)?

Which of the following show trends of the periodic table? (Pick 2)

Which element would have similar properties to the atom show?

What is the nearest star to planet Earth?

The graph shows the amount of light measured over a period of time. How long between C and D?

What do Element I and Element II have in common?

Where would you find an element that is a non-reactive gas and does not conduct electricity?

When determining an element's chemical properties what is the most important subatomic particle

Which of these groups in the Periodic Table is made up primarily of elements of gases?

What makes up the mass in an atom?

What has similar properties to chlorine (Cl), but has a lower atomic mass?

Boron, Carbon, and Nitrogen are most similar in terms of

What element has 9 protons and 7 valence electrons? Also what is its reactivity?

An element has 19 protons and 1 valence electron. Which statement best describes this element?

What characteristics of an element determines the element's identity?

How many valence electrons does a neutral atom with 17 protons have?

The most reactive metals have

Which group on the Periodic Table is made from reactive metals?

Which of the atom models above represents a reactive metal?