Chapter 6 Chemistry

What are the two types of properties of matter?

• Chemical and physical

• Physical and electrical

• Chemical and material

• None of the above

What are some examples of physical properties?

• Density ,solubility

• Odor, color, hardness

• Burning

• Rusting

Tags

NGSS.MS-PS1-4

What are groups of two or more atoms that are linked together by chemical bonds?

• Compound

• Elements

• Atoms

• Molecules

Tags

NGSS.MS-PS1-1

What is the most basic component of the physical world around us?

• Compound

• Elements

• Molecules

• Chemical properties

Tags

NGSS.HS-PS1-1

True or false: the molecular mass molecule is the sum of the atomic masses of all the atoms in the moleculet

• True

• False

Tags

NGSS.HS-PS1-7

True or false: A compound is a physical combination.

• True

• False

When two substances are completely mixed and forms a uniform mixture, it is called

• Compound

• Mixture

• Solution

• Salad

True or false: The method of chemical nomenclature is a book providing a logical and organized system, a prefixes, and sub fixes for naming chemical compounds

• True

• False

What does the prefix di- mean?

• One

• Five

• Three

• Two

What are the three types of formulas?

• Molecular formula

• Chemical formula

• Structural formula

• Empirical formula