7C Periodic Table and Particles

The vertical (up and down) columns in the Periodic Table are called

• groups

• towers

• periods

• atomic numbers

The Modern Periodic Table of Elements is arranged by

• atomic mass
• atomic number
• valence electrons
• number of isotopes

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

What is the biggest group on the table

• metals

• nonmetals

• metaloids

• halogens

What is the name of group number 1

• halogens

• noble gases

• alkali

• alkaline earth

What is the name of group number 2

• transition metals

• halogens

• metaloids

• alkaline earth

What is the big group of metals called found within the metals

• transition metals

• nonmetals

• noble gases

• halogens

Use your periodic table to answer the following question.
Which of the following atoms has 14 electrons?

• Carbon (C)
• Silicon (Si)
• Sulfur (S)
• Argon (Ar)

Tags

NGSS.MS-PS1-1

Glucose (C₆H₁₂O₆) contains atoms of carbon, hydrogen, and oxygen that are chemically bonded together.  What type of matter is glucose?

• Glucose is an element
• Glucose is a compound 
• Glucose is a mixture
• Glucose is a metal

Tags

NGSS.MS-PS1-1

The smallest particle of any element that still has the properties of that element is called

• an atom
• a compound
• a solution
• a mixture

Tags

NGSS.MS-PS1-1

What does the diagram show?

• A mixture of two elements
• A pure compound
• A mixture of two compounds
• A mixture of a compound & element

Tags

NGSS.MS-PS1-1