Molecules

Question 1

Two or more atoms held together with chemical bond

Answer 1

Molecule

Question 2

Connection between atoms

Answer 2

Chemical bond

Question 3

Representation of an object

Answer 3

Model

Question 4

The atoms that make up a molecules + the specific quantities

Answer 4

Atomic composition

Question 5

The specific way the atoms are arranged

Answer 5

Chemical Structure

Question 6

A molecules whose atoms occur in a constant ratio + repeating

Answer 6

extended Structure

Question 7

Structure of atom or molecules in a 3D pattern

Answer 7

Crystal

Question 8

Structure of molecules with a many repeating chain pattern

Answer 8

Polymer

Question 9

Glucose and fructose both have an atomic composition of C6 H12 O6 but they are different molecules. What is most likely the major difference between them

Answer 9

There chemical structure is different

Question 10

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

Answer 10

Crystals can be atoms or molecules and polymers can only be molecules and crystals are 3D polymers are a repeating chain

Question 11

What is an element

Answer 11

a square on the periodic table

Question 12

What is an atom

Answer 12

The smallest unit of the elements

Question 13

What is a molecule

Answer 13

Group of bonds together

Question 14

When making molecules models, what do the beads and sticks represent

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 because they could have to different structure

Question 16

C3 ,H4, has how many elements and Atoms

Answer 16

2 elements and 7 atoms