The chemical symbol is Na; but a more common name for it is salt. So three items are any food items that have salt. Or you can add salt to something and then it would have sodium(Salt)
3 Na2O2 is 3 molecules of sodium peroxide.
A 3 M sodium hydroxide solution means there are 3 moles of sodium hydroxide dissolved in 1 liter of solution.
Sodium chloride, or table salt. Sodium bicarbonate, commonly known as baking soda. Sodium hydroxide, a strong base used in cleaning products.
3 x 2 x 23 = 138g
There are 1.8 x 10^24 atoms of sodium in 3 moles. The mass of 3 moles of sodium is 69 grams.
Some common items that sodium can be found in include table salt (sodium chloride), processed foods like canned soup and frozen meals, condiments like soy sauce and ketchup, and some medications like antacids.
Common food items that contain sodium chloride include table salt, processed meats, canned soups, and many packaged snacks.
baking soda is pure sodium bicarbonate
Lye (sodium hydroxide)
3 Na2O2 is 3 molecules of sodium peroxide.
A 3 M sodium hydroxide solution means there are 3 moles of sodium hydroxide dissolved in 1 liter of solution.
Sodium chloride, or table salt. Sodium bicarbonate, commonly known as baking soda. Sodium hydroxide, a strong base used in cleaning products.
3 x 2 x 23 = 138g
It doesn't include 3 items because 3 isn't above itself.
3 moles of sodium carbonate (Na2CO3) contain 6 moles of sodium ions (Na). Since the molar mass of sodium is about 23 g/mole, there would be approximately 138 grams of sodium in 3 moles of sodium carbonate.
Sodium nitride (Na3N) has 3 sodium atoms in the formula unit.
There are 1.8 x 10^24 atoms of sodium in 3 moles. The mass of 3 moles of sodium is 69 grams.