Hi, I’m Alex Trebek

And Welcome to ,

America’s Favorite Quiz Show

Class

$500 $500

$400

$500

$100

$200

$300

$400$400

$100

$200

$300

$400

$500

$100

$200

$300

$500

$100

$200

$300$300

$400

$500

Vocabulary

$100

$200

$300

$400

$100

$200

Metals andNonmetals Non-Metals Free for All

The PeriodicTable

Element or compound

for $100

Compound

Compound or element?CH4

for $200

Carbon, Hydrogen

What elements are in CH4?

for $300

5

How many atoms in CH4?

for $400

Metalloids

What group is found along the stair step?

for $500

Metals

What group is colored white?

for $100

Molecule

O2

for $200

False

True or False?Elements are each

made of at least 2 different substances

for $300

True

True or False?Elements are arranged on the

periodic table

for $400

True

True or False?Chemical changes are permanent.

for $500

Gold

Which is pure?Water, gold, air

for $100

Chemical

Chemical or Physical?Temp change

for $200

Physical

Chemical or Physical?Object’s color

for $300

chemical

Chemical or Physical?Color change

for $400

chemical

Chemical or Physical?Precipitate produced

for $500

physical

Chemical or Physical?density

for $100

physical

Chemical or Physical?Crystals dissolve

for $200

chemical

Chemical or Physical?Heat produced

for $300

physical

Chemical or Physical?malleability

for $400

physical

Chemical or Physical?Ingredients mixed

for $500

physical

Chemical or Physical?Phase change

for $100

physical

Chemical or Physical?Solid to liquid

for $200

Oxygen

In Earth’s atmosphere and oceansAnd essential to life

for $300

atomic #

for $400

Element Name

for $500

Chemical Symbol

for $100

Atomic Mass

for $200

compound

Can be broken down into simpler pieces

for $300

Element

Cannot be broken down any more;already in simplest form

for $400

4

How many different elements:HCON(CH3)2

for $500

S

What is this elements Chemical Symbol?