Molecules and Structures Use the model of a molecule to answer the question.
H H
| |
H — C — C — O — H
| |
H H
How many atoms of carbon does this molecule have?
(1 point)Quick Check
Science 8 Q1 / Matter Interactions
2 atoms
4 atoms
1 atom
6 atoms
7 answers
The molecule shown has 1 atom of carbon.
Molecules and Structures Quick Check
Science 8 Q1 / Matter Interactions
Which term describes the repeated arrangement of the same molecule?(1 point)
Responses
atoms
extended structure
molecular model
bonds
Science 8 Q1 / Matter Interactions
Which term describes the repeated arrangement of the same molecule?(1 point)
Responses
atoms
extended structure
molecular model
bonds
The term that describes the repeated arrangement of the same molecule is "extended structure".
just give me the answer
extended structure
Molecules and Structures Quick Check
Science 8 Q1 / Matter Interactions
Use the table to answer the question.
Atom Color in
Molecular Model
hydrogen (H) white
oxygen (O) red
nitrogen (N) blue
carbon (C) gray
Which option correctly describes a model of methanol, CH3OH?
(1 point)
two red spheres, four white spheres
one gray sphere, four white spheres, one red sphere
one gray sphere, three white spheres, one red sphere, one blue sphere
one blue sphere, four white spheres, one red sphere
Science 8 Q1 / Matter Interactions
Use the table to answer the question.
Atom Color in
Molecular Model
hydrogen (H) white
oxygen (O) red
nitrogen (N) blue
carbon (C) gray
Which option correctly describes a model of methanol, CH3OH?
(1 point)
two red spheres, four white spheres
one gray sphere, four white spheres, one red sphere
one gray sphere, three white spheres, one red sphere, one blue sphere
one blue sphere, four white spheres, one red sphere
The option that correctly describes a model of methanol, CH3OH, is:
one gray sphere, three white spheres, one red sphere, one blue sphere
one gray sphere, three white spheres, one red sphere, one blue sphere
1 answer