you take a stik if you are a girl and stick it in your hole :) if you are a boy then stik it in you rright ear (=
I would have gotten the weight of the glass g/cm3 or something and then get the size of the glass (100/50/0,5cm for instance) and calculated the size of the glass ( in this case 2500 cm3) and claculated the weight out of that (some converting processes and such)
1 m = 100 cm So 1 m3 = 100*100*100 cm3 = 106 cm3 and 10 m3 = 107 cm3
First calculate the mass you need from NaCl I will calculate it for you now: 100 cm3= 0,100 L n (NaCl) = 0,1 mol/dm3 * 0,100 L = 0,01 mol m (NaCl) = n*Mm = 0,01 mol * ( 22,99+35,45) g/mol = 0,01 mol * 58,44 g/mol = 0,5844 g You will need 0,5844 g NaCl and you will mix it woth 100 cm3 water
weight of aluminum sheet = lenght (Mtrs) X Width (Mtrs) X Thickness (mm) X density 2.8 g/cm3
The answer is to do longxlargexheight
To calculate the weight of aluminum, you need to know the volume of the aluminum object (in cubic inches or cubic centimeters) and the density of aluminum (2.7 g/cm3 or 0.098 lb/in3). Multiply the volume by the density to find the weight of aluminum in grams or pounds.
There is not much to calculate here - 4 cm3 is the volume. The mass is irrelevant for this problem.There is not much to calculate here - 4 cm3 is the volume. The mass is irrelevant for this problem.There is not much to calculate here - 4 cm3 is the volume. The mass is irrelevant for this problem.There is not much to calculate here - 4 cm3 is the volume. The mass is irrelevant for this problem.
Specific gravity refers to the ratio of the density of a substance to the density of a standard, which is usually water. A piece of metal that has a mass of 200 g and a volume of 2 cm3 has a specific gravity of 100.
Input the equation into a search engine on the internet and see what you come up with.
Convert: 1kg/m3 to g/cm3 1kg=1000g 1m3=100*100*100=1000000cm3 therefore: 1000g/1000000cm3 = 0.001g/cm3 4200kg/m3 * 0.001g/cm3 = 4.2g/cm3
The density of aluminum is 2.70 g/cm3. To find the density of 100 cm3 of aluminum with a mass of 250g, divide the mass by the volume: 250g / 100 cm3 = 2.50 g/cm3. The density of the aluminum sample is 2.50 g/cm3.
1 m = 100 cm and 1 m3 = (100 cm)3 = (1003) cm3 = 1,000,000 cm3 or 1 Million cm3