Chemistry Test 1

The smallest unit of a compound that still retains the properties of that compound is a 

Which statement is NOT true of most metalloids?

Every pure chemical compound consists of two or more elements that 

Which element is correct for the given symbol? (W)

Within the field of organic chemistry, scientists study substances that contain

Which is NOT a property of metals?

Generally, the atoms are closest together in which phase of matter?

Which of these is an example of an extensive property?

The state of matter in which a material has a definite volume and a definite shape is the

The branch of chemistry in which the compositions of materials are identified is known as 

Which element is correct for the given symbol? (Na)

Which of these is an example of an element?

At sea level, water boils at 100 degrees Celsius.  This is an example of a(n) 

Melting an ice cube is an example of what type of change?

Chemistry is a natural science that deals with the study of 

Which process is a chemical change?

The best definition for mass is

What are the reactants in the following chemical reaction? carbon + oxygen= carbon dioxide

Which of these is an example of a heterogeneous mixture?

Which element is correct for the given symbol? (Co)