Uses/properties of elements

Sodium is NOT found in

• table salt

• bleach

• chalk

• baking soda

the prefix chromo- means

• crystal

• shiny

• color

• DNA

Tags

NGSS.HS-LS3-1

Which element is NOT in the Iron triad

• iron

• cobalt

• nickel

• copper

Synthetic means

• man made

• fiber

• to make

• naughty

Which element is synthetic

• Americium

• uranium

• copper

• iodine

Calcium in NOT found in

• milk/cheese

• bones/ teeth

• chalk/ eggshells

• coins/jewelry

Potassium has a ____________ flame

• purple- pink

• blue - green

• fluffy yellow

• red - orange

Sodium is NOT used in

• alloys

• Street lights

• yellow fireworks

• signal flares

Magnesium produces a ________________ flame.

• Blinding white

• blue - green

• fluffy yellow

• orange - red

Which is false? Milk of magnesia ....

• is an antacid

• contains magnesium

• is to calm an upset stomach

• is flammable