The number of molecules is 4,015.10e23.
There are 100 centigrams in one gram. Therefore, 12 centigrams is equal to 12/100 = 0.12 grams.
12
Twelve. Glucose is C6H12O6, so two molecules of glucose would give you: 12 carbon atoms 24 hydrogen atoms 12 oxygen atoms The 12 molecules of oxygen would give 24 oxygen atoms, for 48 total atoms of oxygen. So...each carbon atom would take two oxygen atoms to give 12 molecules of carbon dioxide, and each remaining oxygen atom would take two hydrogen atoms to give 12 molecules of water.
There are approximately 340 grams in 12 ounces. Since there are 1000 milligrams in a gram, there are 340,000 milligrams in 12 ounces.
In the process of photosynthesis, 6 molecules of carbon dioxide react with 6 molecules of water to form one molecule of glucose and 6 molecules of oxygen. Thus, 12 molecules of hydrogen are required to form one molecule of glucose (from the 6 molecules of water).
The number of molecules is 4,015.10e23.
how many tea spoon in 12 gram
Avogadro number refers to the number of molecules in 12 gram of C-12. Number of molecules clearly implies that Avogadro no. is natural number.
12 oz = 340.2 g
A picogram is smaller than a gram. It is one trillionth (10-12) of a gram.
24 12*10 molecules
Multiply by 100. So there are 100 centigrams in 1 gram.
1 Pico Gram = 1 x 10^-12 Grams
That is about 180 grams
Weigh the ice cube (Let's say it weighs 36 grams, about an ounce) The weight of 1 mole of water is 18 grams 1 mole of anything contains 6.022 x 1023 molecules In our example: 36 grams of water contains 36/18=2 moles of water 2 moles of water contains 2x 6.022 x 1023 = 12.044 x 1023 molecules
About 1/12 of a teaspoon.
0.012 gram = 12 mg