900 mg is a little light.
90g is way out, and 900g is ridiculous.
Of the three choices given, 900mg = 0.9g is the closest to a grape.
say g=10,mass =10 kg , force up =1000n force down = mg = 10*10=100n force up = 1000n, net force = 900 n up force of 900 n acting on 10kg, using a=f/m , a=900/10, a = 90 m/s^2 you have to include a time in the data, lets say 10s then s=(a*t^2)/2 , s=(90*100)/2 , s = 4 500 meters
The mass is 1 mg.
Mg: 24.305 K: 39.0983
0.458 g apex
89.992716543 mg
Divide mg by 1,000 to get the same mass in grams. 1,000 mg = 1 gram 900 mg = 0.9 gram
56 years
900 mg = 0.9 g900 mg = 0.9 g900 mg = 0.9 g900 mg = 0.9 g900 mg = 0.9 g900 mg = 0.9 g
90 lbs = 40,823,313.3 mg
1000 mg = 1 gram so 900 mg = 900/100 g = 0.9 g. Simple!
Milligrams can't be converted to milliliters. Milligrams measure mass, while milliliters measure volume.
At the surface of the earth, mass = weight, so 1200 mg weight = 1200 mg mass
say g=10,mass =10 kg , force up =1000n force down = mg = 10*10=100n force up = 1000n, net force = 900 n up force of 900 n acting on 10kg, using a=f/m , a=900/10, a = 90 m/s^2 you have to include a time in the data, lets say 10s then s=(a*t^2)/2 , s=(90*100)/2 , s = 4 500 meters
Red grape skin extract capsules: 200 - 600 mg at 30 % anthocyanins.
The mass in mg is 6 000.
After 28 years your sample halves, ie becomes 38 mg. In another 28 years it will have halved again to 19 mg, so your answer is 56 yearsIt may not seem important, but you should remember that your sample is not evaporating. The actual 76 mg sample will still have almost all of its mass after 56 years. But by that time only 19 mg of it will be strontium-90. The rest of the sample will still be there, but it will have become Zirconium-90 which is stable.And thank your teacher for giving you an easy number to work with. The actual half-life is closer to 28.8 years.
This is not a valid conversion; milligrams (mg) and grams (g) are measures of weight or mass and mL (milliliters) is a measure of volume.