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Salt is toxic is massive excess. The only other thing in common salt is anti-caking agent in table salt, and in some countries, iodide as a nutritional supplement. The anti-caking agent is often potassium or sodium ferrocyanide, but there are others that are used.
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∙ 14y ago
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Is water the most common element on Earth?
Water is not an element. The element that is most present in the atmosphere is Nitrogen at about 70% (Oxygen is about 20%). I don't know about the most common element in the earth's crust though. I'd say that the most common element overall is Carbon (since all life is carbon based)
Is iron a common element?
i know it it is a common element hope it helped
Why measurement are needed?
To know the quantity of matter present in the element or a thing
How do you know if it is an element?
Elements are present in the periodic table. For example Copper (Cu) is an element but copper sulphate CuSO4 is a compound.... Elements present in copper sulpahte are Copper (Cu),Sulphur (S) and Oxygen (O).
What element is used in nuclear fission and is radioactive poisonous and explosive?
We know that plutonium is radioactive, highly toxic and is fissionable (capable of use in a nuclear weapon).
What information about subatomic particles is given by an element's mass number?
You know how many protons and neutrons are present. You can also figure out what element it is if you happen to have a periodic table of elememts.
Is the element hassium hazardous?
There have only been about 100 atoms of Hassium created, and the half life of the element is extremely short- so we do not know for sure. It is radioactive, and we expect it to act like other heavy metals, which are toxic.
What are the most common element in the Earth's crust?
One is silicon, but I don't know the other:(oxygen
What is the second most common element in stars?
The second most abundant element on Earth is Helium. The element makes up the 25 percent which was the remaining percentage from Hydrogen with 75 percent.
Annual percentage change in net income per common share-diluted?
no i don't know the answer. please present the answer
If an element has 3 isotopes with known natural abundance percentages what other information is needed to find the average atomic mass of the element?
You still need to know the number of protons present in order to find the atomic mass.
What is the present continuous or know?
what is the answer present continuos for know
