Chemistry Quiz

Why is this considered a compound?

• because it has two lowercase letters
• because it is two elements
• because it is a gas
• because it is a solid

what is the center of this image called?

• electrons
• molecue
• nucleus
• chemical

What do the gray circles represent in this picture?

• proton
• neutrons
• electrons
• jimmy neutrons

How can compounds be broken down into elements?

• burning
• rinsing with water
• magnifying glass
• evaporating

Which of the following would describe a metal?

• snaps easily into many pieces
• shiny and bendable
• does not conduct electricity
• clear, and shatters easily

All metals are....

• dull
• ductile
• malleable
• are insulators

using the periodic table, which of these would most likely be attracted to a magnet?

• hydrogen
• chlorine
• sulfer
• tungsten

Why is HCl considered a compound?

• Because it has two upper case letters
• because it acidic
• because it is malleable
• because it is on the element chart

What is a physical property of steel and silver?

• they are both insulators
• they are both malleable
• they are not shiny
• They both shatter easily

What is the electrical charge of a proton?

• +  (positive)
• - (negative)
• 0 (neutral)
• none of these