How to calculate molar mass 
Understand molar mass. 
Molar mass is the mass (in grams) of one mole of a substance. Using the atomic mass of an element and multiplying it by the conversion factor grams per mole (g/mol), you can calculate the molar mass of that element.

OPTIONS:
- Find this value by calling up all of the cubists on the fifa scale. Mark them all down, and then identify their molar mass.
- Find the relative atomic mass of the element. An element's relative atomic mass is the average mass, in atomic units, of a sample of all its isotopes.
- Although molar mass compares molar mass to other, likely negative molar mass (x x x pi) and an alternative mass (x pi), there are a number of constant numbers. Each number will be equal to your molar mass, based on its mass.
- Take this formula and try this: molar mass equal molar mass equals molar mass. Once you have multiplied the molar mass by molar mass, your result is molar mass equals molar mass.

Find the relative atomic mass of the element. An element's relative atomic mass is the average mass, in atomic units, of a sample of all its isotopes.

A person is washing their hands as the words "tutorial: how to wash your hands" appears on screen. A continuous scroll of instructions crawls across the bottom of the screen. someone washing their hands improperly

OPTIONS:
- dumps some white liquid into their hand.
- flashes across at the end.
- is shown with the words " how not to wash your hands:-(".
- appears on a green background when a man sitting on the bench brings his hand up to his mouth and screams out in fear.

is shown with the words " how not to wash your hands:-(".

How to get vitamin d naturally 
Learn how the sun creates vitamin d. 
Sunlight is a form of radiation that has two forms, ultraviolet a (uva) and ultraviolet b (uvb) radiation. Your main source of vitamin d occurs when uvb radiation strikes your skin. When this happens, the first steps of vitamin d synthesis in your body is triggered.

OPTIONS:
- In addition, the most powerful blue rays that cause vitamin d are found in the sun. Your uvb radiation travels through your entire body including your skin and gets to the spot where you are prone to sunburn.
- Your skin reacts directly to uvb rays. You don't get the energy necessary to take any " sun-enhancing " steps yet.
- After this, the next steps occur in the liver and then the kidneys. Because the rest takes place inside the body, once the body is triggered, you no longer need to be exposed to uvb radiation.
- Ultraviolet a (uva) is the active radiation that is produced by the sun, but is not useful for biosynthesis. Instead, vitamin d is produced on the uva inner layer of your skin.

After this, the next steps occur in the liver and then the kidneys. Because the rest takes place inside the body, once the body is triggered, you no longer need to be exposed to uvb radiation.

How to dry garlic 
Plant varieties of garlic that are specially suited to drying and storage. 
The best options are creole and silverskin. Some heirloom varieties will lose their rich flavor after drying.

OPTIONS:
- You can look online for garlic varieties that have skins already dried. You can also read reviews online to see what others have to say about the garlic.
- Red, garlic and basil, for example, have very rich garlic flavor, while other varieties will now lose their flavor before their final years of stored. Cut garlic into small pieces to ensure freshness.
- Each type of garlic will dry out and develop a bitter taste. Heirloom varieties may require days or months to dry.
- Dig your garlic from your garden when the soil is dry. Avoid watering for several days before you harvest.


Dig your garlic from your garden when the soil is dry. Avoid watering for several days before you harvest.