First Answer :
Cellulose
( or Cellulose Fibers )
Reason : Cellulose is main constituent of all plants . These two products ( Paper and Cereal ) are made from plants .
Second Answer : ( Can you guess ? )
Water
Reason : Water is always present together with many compounds including Cellulose which will absorb atmospheric water .
In ordinary Paper and Cereal , water is always present . It is very difficult to make these two things completely dried and free from water .
it is a mixture
If you mean what substances are present in paper, then it is principally cellulose. If you are asking about substance A in a question paper, it's a way of referring to an unknown substance so it can ask you questions based on the information given about it. For instance, if it says 'substance A turns damp red litmus blue' then you know that substance A is an acid.
Anything that can burn is a combustible substance.
Magnetism is a force not a substance. As such it can not be applied to paper.
This depends on the kind of pH paper.
you buy real cereal, and not paper ?
The noun 'cereal' is a countable noun as a word for 'types of' or 'kinds of'.example: There are too many cereals to choose from.The noun 'cereal' is an uncountable noun as a word for a food substance. Units of the substance are expressed as a lot of cereal, a bowl of cereal, a box of cereal, etc.
A foreign substance is some substance or material that does not belong where it is, such as a rock in your cereal.
No, cereal does not contain wallpaper glue
only a cereal
Yes. You can find cereal coupons in your local sunday paper or you can print cereal coupons from websites such as, www.kelloggs.com and www.post.com.
it is a mixture
Size- to coat a porous surface such as textile, paper or plaster with size
Paper is a mixture.
No, the definition of an element is a substance that can't be separated into smaller parts.
you buy real cereal, and not paper ?
No.