Density is defined as the ratio of mass to the volume at standard temperature and pressure. In the graph, substance D will have the lowest density.
Formula of Density:
- \(\begin{aligned}\text{Density}&=\frac{\text{Mass}}{\text{Volume}}\end{aligned}\)
In the given graph, the substances A, B, C, and D, are measured on the graph.
From the formula, it can be interpreted as density is inversely proportional to volume and directly proportional to the mass. The density will be decreased if volume is decreased, and also, if mass is increased, then density will be increased.
- D has the lowest density because it has the high volume and low mass.
Reasons for incorrect answers:
- Substance A will have the highest density because it has lowest volume.
- Substance B will be preceded by Substance A and will have high density due to less volume.
- Similarly, substance C will be having density more than substance D, as it has low volume than D.
Therefore, D has the lowest density.
To know more about density, refer to the following link:
https://brainly.com/question/16170275?referrer=searchResults
