Warm up 5/10

Multiple Choice

A new chemial is made in a

• mixture

• chemical reaction

Multiple Choice

What evidence is there that there was a new chemical?

• There were light green and dark green atoms together

• The ingredients were both gases but when they mixed this property changed

Multiple Choice

Which is NOT true about the chemical reaction?

• Hydrogen Gas and Chlorine Gas no longer exist.

• A new liquid is made from the parts of the hydrogen and chlorine gases

• Hydrochloric acid (HCl) is a mixture of hydrogen and chlorine gases.

Multiple Choice

The slime was a chemical reaction or a mixture?

• The slime had the same properties as the baking soda, boric acid solution, and glue by themselves

• The slime had different properties than the baking soda, boric acid solution, and glue by themselves.