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How many milligrams are equivalent to 20 grams?
there are 1,000 milligrams in every gram so in 20 grams there are 20,000 milligrams.
How many grams in 20 liters?
That depends on the density of the material you're measuring.
A radioactive element has a half-life of 1000 years. If a sample of this element begins with a mass of 20 grams how long would you have to wait for the mass to decrease to 5 grams?
Since the element has a half-life of 1000 years, it will take two half-lives for the mass to decrease to 5 grams from 20 grams. Two half-lives equal 2000 years, so you would have to wait 2000 years for the mass to decrease to 5 grams.
How many grams in a pack of c?
There are typically 20 grams of sugar in a single pack of sugar.
The are 6 grams of carbon and 20 grams of oxygen if 22 grams of carbon dioxide are produced and all the carbon is used how many grams of oxygen are left?
If 12 grams of carbon were used to form the 22 grams of carbon dioxide, this implies that 12 grams of oxygen were consumed in the reaction. Since 20 grams of oxygen were initially available, only 8 grams of oxygen are left unused.
A Radio Decay Isotopes Has A Half Life Of 100 Years . A Sample Of 40 Grams Of The Isotopes Will Have A Mass Of Grams In 200 Years?
10 grams... If the half-life is 100 years, that means after 100 years, half the original mass remains. After another 100 years, the mass is halved again. 40/2=20... 20/2=10.
If Ra-226 had a f life of 1600 years and you have 20 grams how much will be left in 3200 years?
I will try to make the answer simple for you. Half life is 1600 years. So After 1600 years you have half the mass left. That is 10 grams. After another 1600 years, you will be left with half the mass of 10 grams. That is five grams. So after total 3200 years you will be left with 5 grams of mass of the Ra-226 left with.
If you were to have 80 grams of uranium how many grams would be present at the end of the second half time?
After the second half-life of uranium, half of the original amount will remain. Therefore, if you start with 80 grams of uranium, after one half-life you would have 40 grams remaining, and after the second half-life, you would have 20 grams.
How many mg equals 20 grams?
20 grams = 20 000 milligrams
How many teaspoon in 20 grams?
Four teaspoons in 20 grams 1 TSP = 5 grams
How many grams is 0.020 kg?
20 grams
How many grams in 0.020 kg?
20 grams
20 kilograms is equal to how many grams?
20 kilograms = 20000 grams (1 kilogram is 1000 grams)
How many grams in 20 million pounds?
There are approximately 9,071,847,400 grams in 20 million pounds.
20 milligrams equals how many grams?
20 grams is equal to 20,000 milligrams. 20 grams is also equal to 0.02 kilograms. 20 grams is also equal to 0.705479 ounces.
How many grams are there in 20 pounds?
1000 grams = 2.2 pounds 20 pounds = (20/2.2) x 1000 = 9090.9091 grams
How many grams are 9 kg 20 g?
Set aside the 20 grams for a moment.9 kg (1000 grams/1 kg)= 9000 grams----------------------------plus 20 grams= 9020 grams==========
