Periodic Table

What does the periodic table organize elements according to?

Periods in the periodic table are organized according to their ____.

What do groups in the periodic table organize elements by?

The periodic table organizes elements according to a number of properties, including ____.

Groups in the periodic table are vertical columns that organize elements according to the number of ____.

Which of the following elements is a metal?

Fill in the blank: Sodium is a ______.

Which of the following elements is a non-metal?

Which of the following is a property of metals?

Non-metals are generally ______.

What is the state of most metals at room temperature?

Metalloids can be ______.

Which of the following statements is true about metalloids?

Which subatomic particle is exchanged between two elements during a reaction?

Lithium is located in period two, group one. It has two occupied energy levels and how many valence electrons?

Which of the following is a physical property?

A property that describes how a substance reacts with another substance is known as a ________ property.

Elements that belong to the same family tend to display similar ________ properties.

Which of the following is a chemical property?

Fill in the blank: _______ is a qualitative physical property.

Which of the following is a quantitative physical property?