Examination paper
The official document with your grades is called your transcript.
Five ounces
There are both basic and acidic paper making processes. Different ones are used for different grades of paper.
there are different grades of it depending on the roughens
Many grades of paper ranging from newsprint to cast coated are used for printing magazine.
Sometimes. Sometimes they are just lazy.
20, 40, 60, 80, 100, 120 and 180
By working it out yourself. Cheating gets you suspended and all of your grades revoked.
Oil can pass through filter paper. Also bear in mind that there are different grades of filter paper. I personally have filtered oil very successfully, using an ordinary paper towel as my filter paper.
Yes. Now a days food container along with foods are frozen. Most of paper grades contain 2 -10% free water and that water will also be frozen but it will not affect paper properties.
Kodak paper comes in a wide variety of grades, including both heavy and lightweight stock. Kodak paper also comes in many different finishes, such as matte, gloss and semigloss.