A block of lead displaces a volume of 30.00 mL. Calculate the mass of this block, if the density of lead is 11.34 g/mL. All answers must have the correct unit! (g/mL) d= mass/volume, d= masa/volumen

Explanation:

The mass of a substance when given the density and volume can be found by using the formula

mass = Density × volume

From the question we have

mass = 11.34 × 30

We have the final answer as

Hope this helps you

we can conclude that the melting point of table salt is above room temperature (it's actually 801 deg c). the melting point of mercury must be below room temperature (- 39 deg c).