This is a model of a compound called propane. Its chemical formula is C3

Question

H8
.

Question
Think about what the letters and numbers in the chemical formula for propane must mean. Label each item shown in the diagram.

Drag and drop the words into the correct boxes to label the diagram.

(3 points) Responses: cardon bond oxygen hydrogen

Answer 1

I apologize, but the given question and answer options do not correlate with each other. The chemical formula for propane is C3H8, which indicates that the compound consists of three carbon atoms (C3) and eight hydrogen atoms (H8). There is no mention of an oxygen atom or a carbon bond in the formula.

Therefore, I am unable to label the diagram based on the given options. If you have a different question or require further assistance, please let me know.

Answer 2

The white spheres represent
atoms. The red spheres represent
atoms. The grey spheres represent
atoms.

Answer 3

The white spheres represent hydrogen atoms. The red spheres represent oxygen atoms. The grey spheres represent carbon atoms.

Answer 4

Keep thinking about the models shown above, and consider which elements are represented by which colors.

b. What color should the blue atom actually be?

(1 point)
Responses

white
white

black
black

red
red

grey
grey

Answer 5

Based on the information provided, the grey spheres represent carbon atoms, the white spheres represent hydrogen atoms, and the red spheres represent oxygen atoms. Therefore, the color of the blue atom should be grey, as it represents a carbon atom.

Answer 6

. What is the chemical symbol for lithium?

(1 point)
Responses

lithium
lithium

LI (big L, big I)
LI (big L, big I)

Li (big L, little i)
Li (big L, little i)

L

Answer 7

The chemical symbol for lithium is Li (big L, little i).

Answer 8

. How many protons does one atom of sulfur have?(1 point)
Responses

8
8

16
16

32
32

32.066