michaelc40 michaelc40

15-08-2022
Chemistry

contestada

A ruby has a mass of 7.5 g and a volume of 1.9 cm^3. What is the density of this ruby ?

Respuesta :

sanguinea278958 sanguinea278958

15-08-2022

Answer: 3.94736842105

Explanation:

Density = mass/volume

Density = 7.5/1.9

Density = 3.94736842105

Answer Link

Otras preguntas

Given a triangle with B = 41˚, a = 21, and b = 12. Approximate the measure of angle A to the nearest 0.1˚.

I have to study for a test. It's for data management. Does anyone have tips? (Grade 7)

You have 3/4 cup of berries. How many desserts can be made using 1/8 cup of berries for each dessert?

The excursion boat Holiday travels 35 km upstream and then returns to its starting point. The entire trip (both ways) took 4 hours and 48 minutes. If the speed

Litton Company estimates that the factory overhead for the following year will be $1,250,000. The company has decided that the basis for applying factory overhe

a. Jumuah prayer has no Azaan no Iqama.true or falseb. Othman bin Affan advised Omar bin Al-Khattab to establish the government offices.true or false

solving and graphing inequalities (show work for more points! and brainliest!)2x + 4 ≥ 24

And item is regularly priced at $81. Maria brought it at a discount of 85% off the regular price you say a LEKS calculator to find out how much were you paid

Which of the following is the best definition of frequency in waves? How many waves pass a given point in 1 second. How often waves of a certain sound are used

What am I suppose to do here??