918 grams is 2.02 lbs
There are 453.59237 grams in one pound. Therefore to get amount of pounds in grams, value in grams has to be divided by amount of grams in one pound: 918 grams = [grams] / 453.59237 = 918 / 453.59237 = 2.0284 pounds
Each isotope has a different critical mass. U235 is used because the mass needed to cause a reaction is smaller than almost all other isotopes. This critical mass is calculated as( 3.001 x 9.987 to the 11th power) Divided by the weight of one nuclei X 2.5675 (x 10 to the 24th power) divided by mass. This equals 7.702 X 10 to the 13th power divided by mass. You can tell by this calculation that critical mass for u235 is very low at about 1.3 kg. Best regards, Bruce
The isotope of uranium commonly used in CANDU reactors is uranium-235, which has a half-life of about 703.8 million years. This long half-life allows for sustained nuclear reactions to generate electricity in the reactor.
There are 453.59237 grams in one pound. Therefore to get amount of pounds in grams, value in grams has to be divided by amount of grams in one pound: 918 grams = [grams] / 453.59237 = 918 / 453.59237 = 2.0284 pounds
About 2 pounds 0.38 ounces.
To convert grams to pounds, you need to take the mass in grams and multiply it by 0.0022046. If you're going from pounds to grams, then you need to take the weight in pounds and multiply by 453.6. (The two numbers for conversion are rounded, but they will suffice for everyday conversions). In this case, the mass given would be about 2.0238 pounds.
51 918
918 metres = 0.570418754 miles
18
918 meters (m) = 1,003.937008 yards (yd)
918 square meters = 9,881.27 square feet.
To determine how many times 13 goes into 918, you would perform the division 918 ÷ 13. This calculation results in 70, meaning that 13 goes into 918 70 times with no remainder. This can be verified by multiplying 13 by 70, which equals 910, just under 918.
The density of a piece of granite with a volume of 340 cm and mass of 918 g would be 1,400 grams. This is a math problem.
Molarity = moles of solute/Liters of solution ( 918 ml = 0.918 liters )rearranged algebraically,moles of solute = Liters of solution * Molaritymoles of NaOH = (0.918 l)(0.4922 M)= 0.45184 moles NaOH=======================so,0.45184 moles NaOH (39.998 grams/1 mole NaOH)= 18.1 grams sodium hydroxide needed============================
27 × 34 = 918