What is the atomic number for potassium?
19
What is potassium 40 used for?
The very slow decay of potassium 40 into argon are highly useful for dating rocks, such as lava, whose age is between a million and a billion years. The decay of potassium into argon produces a gaseous atom which is trapped at the time of the crystallization of lava.
How many protons does k 41?
How many bananas are too much in a day?
But for a healthy person, “it would be impossible to overdose on bananas,” says Collins. “You would probably need around 400 bananas a day to build up the kind of potassium levels that would cause your heart to stop beating… Bananas are not dangerous – and in fact they are, and always have been, very good for you.”
What happens if I eat too many Brazil nuts?
Brazil nuts, for example, contain very high amounts of selenium (68–91 mcg per nut) and can cause you to go over the upper limit if you eat too many. Getting too much selenium over time can cause the following: Garlic breath. Nausea.
Has anyone ever died from Brazil nuts?
Brazil nuts can kill you. Just one Brazil nut contains twice the recommended daily amount of selenium our body requires and a selenium overdose can have some very unpleasant side effects.
What is the most expensive nut?
macadamia nuts
What is the rarest nut?
Macadamias
What nut is the hardest to crack?
The macadamia nut is the most expensive nut in the world, with the hardest shell to crack. These exotic nuts are full of quality protein and have a rich, buttery flavor—making them ubiquitous in both the snack aisle and on dessert menus.
Which is the most important nut in the world?
Almonds were the second most consumed type of nut, with 11.9 million metric tons consumed that year….Consumption of tree nuts worldwide in 2018, by type (in 1,000 metric tons)*
| Consumption in thousand metric tons | |
|---|---|
| Peanut | 42,596 |
| Almond | 1,188.69 |
| Walnut | 888.67 |
| Cashew | 792.32 |
What is the best selling nut?
Peanut
What is the oldest nut in the world?
The Royal Nut Walnuts are the oldest tree food known to man, dating back to 7000 B.C. The Romans called walnuts Juglans regia, “Jupiter’s royal acorn.” Early history indicates that English walnuts came from ancient Persia, where they were reserved for royalty.