Molecules

Question 1

2 or more atoms held together with a chemical bond

Answer 1

Molecules

Question 2

Connection between atom

Answer 2

Chemical bond

Question 3

A representation of an object

Answer 3

Model

Question 4

Types of atoms that make up a molecule and the specific quantities

Answer 4

Atomic composition

Question 5

The specific way the atoms in a molecule are arranged

Answer 5

Chemical structure

Question 6

A molecule whose atoms occur in a constant ratio or repeating pattern

Answer 6

Extended structure

Question 7

Structure of atoms or molecules in a 3D pattern

Answer 7

Crystal

Question 8

Structure of molecules in 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 structure

Question 10

List 2 differences between crystals and polymer. Hint:One is shape and one is composition.

Answer 10

Crystals are 3D, and Polymers are a chain.
Crystals can be made of molecules AND atoms, but polymers can be only made of molecules

Question 11

What is an element?

Answer 11

Any square on the periodic table

Question 12

What is an atom?

Answer 12

An atom is the smallest unit of an element

Question 13

What is a molecule?

Answer 13

A molecule is two or more atoms in a certain structure

Question 14

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

Answer 14

Beads- Atoms
Sticks- Chemical bonds

Question 15

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

Answer 15

Yes

Question 16

C3H4 has how many elements? Atoms?

Answer 16

Two elements, 7 atoms.