No but a chemical change yes a chemical property is only a characteristic not change
I attached a photo of my work below. Please tell me if I got it wrong; hope you got a good score on your assignment! ^v^
Assume 1 tsp is approximately can hold 5 mL liquid.
Given the dose of medicine = 1.5 tsp
Converting 1.5 tsp to mL:
= 7.5 mL
Given the specific gravity of the medicine = 1.23
That means density of the medicine with respect to water will be 1.23
As the density of water is 1 g/mL
We can take density of the medicine to be 1.23 g/mL
Calculating the mass of medicine in grams:

9.225 g medicine is present in one dose.
<span>plastics are poor insulators because the electrons in the atom are tightly bound and unable to move between other atoms. </span>