23.0 + 60.0 = 83.0° C heat energy is required to raise
Am letting the picture doing the talk.
Answer:
Density, d = 1.779 g/cm³
Explanation:
The density of a material is given by its mass per unit volume.
Here, height of a piece of magnesium cylinder, h = 5.62 cm
Its diameter, d = 1.34 cm
Radius = 0.67 cm
Volume of he cylinder,


So, the density of the sample is 1.779 g/cm³.
<span>just find the percent mass of oxygen in sucrose again. and then multiply that by 50.00.</span>