BIOS251 Chemistry Flashcards

1

The ____of an element is an average of diff atomic masses and proportions of its diff isotopes?

2

What type of chemical is shown in the picture?

3

Which of the following compound would be considered organic?

4

A phospholipid makes great cell membranes because they are made of a ____________?

5

Molecule that freely disassociates w/ H₂O result in low pH solution, describes a(n) __molecule?

6

Which type of bond is the bond that forms between two water molecules (creating surface tension)?

7

What is the type of chemical bond seen the picture?

8

What is the type of chemical seen in the picture?

9

The main function of an enzyme (catalyst) is to:

10

What is the most abundant organic molecule in the human body?

BIOS251 Chemistry