Molecules

Question 1

Molecules

Answer 1

2 or more atoms held together by a chemical bond

Question 2

Connection between atoms

Answer 2

Chemical bond

Question 3

Representation of an object

Answer 3

Model

Question 4

Atoms that make up a molecule and the specific quantity

Answer 4

Atomic composition

Question 5

A molecule whose atoms occurs in a constant ratio and repeating pattern

Answer 5

Extended structure

Question 6

The specific way atoms are arranged

Answer 6

Chemical structure

Question 7

Structure of atoms or molecules in a 3D pattern

Answer 7

Crystal

Question 8

Structure of molecules w/ a repeating chain pattern

Answer 8

Polymer

Question 9

Glucose and fructose both have an atomic composition of C6H12O6 but they are different molecules. What is most likely the major difference between them?

Answer 9

The most likely difference is the pattern

Question 10

10. List 2 differences between crystals and polymers. Hint: one is shape and one is
    composition.

Answer 10

Crystals are made of both molecules and atoms while polymers are made of just molecules. Crystals are 3D while polymers are a chain.

Question 11

What is an element?

Answer 11

smallest amount of something possible

Question 12

What is an atom?

Answer 12

smallest unit of an element

Question 13

What is a molecule?

Answer 13

Two or more atoms held together by a chemical bonds

Question 14

When making molecule models, what do the beads represent? The sticks?

Answer 14

The beads represent the atoms and the sticks represent the chemical bonds

Question 15

Can you have 2 different crystals that are made of the same atom?

Answer 15

Yes

Question 16

16.C3H4 has how many elements? Atoms?

Answer 16

C3H4 has two elements and six atoms