Science Questions Smart Guy PLEASE HELP!!

This is a long question but i really need help! I'll give the best answer 10 points with answering all questions. I NEED THE ANSWERS! PLEASE!
Question is:
Please Classify these into the right categories
Scrambled eggs
sugar
rubbing alcohol
silicon
backing soda
aluminum
cooking oil
food colouring
mouthwash
iced tea
sulfur
cement
helium
orange juice
ginger ale
tooth paste
salt
sulfuric acid
sand
black coffee
iron
raisin bread
liquid oxygen
gold
carbon dioxide
crude oil
glucose
The categories are:
1)Pure substance and are they Element or Compound
2)Mixtures- Heterogeneous or homogeneous
3) Solutions- Heterogeneous or homogeneous

scrambled eggs: mixtures, heterogeneous
sugar: pure substance, compound
rubbing alcohol: solution, homogeneous
silicon: pure substance, element
baking soda: mixture, homogeneous
aluminum: pure substance, element
cooking oil: solution, homogeneous
food colouring: mixture, heterogeneous
mouthwash: solution, heterogeneous
iced tea: mixture, heterogeneous
sulfur: pure substance, element
cement: mixture, heterogeneous
helium: pure substance, element
orange juice: mixture, heterogeneous
ginger ale: mixture, homogeneous
tooth past: mixture, heterogeneous
salt: pure substance, compound
sulfuric acid: solution: homogeneous
sand: mixture, heterogeneous
black coffee: mixture, heterogeneous
iron: pure substance, element
raisin bread: mixture, heterogeneous
liquid oxygen: pure substance, element
gold: pure substance, element
carbon dioxide: pure substance, compound
crude oil: solution, homogeneous
glucose; pure substance, compound

tried my best. may not be 100 percent accurate.

if it is a substance and is called by a name having two words, it is likely to be a componund,, for example sodium chloride (salt), or carbon dioxide, etc.. Most metals called by one term are usually elements, but these would exclude brass, & bronze, which are called alloys. Sugar is not a metal but is a compound,.

I can get you started. If it is on the periodic table; then it is pure element.

Lol cool story bro