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Where are heavy metals found in the periodic table?
Heavy metals are typically found in the middle of the periodic table. These heavy metals are often also transition metals.
What are the importance of heavy metals in cooking?
Heavy metals compounds have frequently toxic properties.
Is platinum heavy compared to other metals?
Yes, platinum is heavy compared to other metals.
Are calcium gluconate magnesium sulfate and potassium phosphate heavy metals?
No, calcium gluconate, magnesium sulfate, and potassium phosphate are not heavy metals. They are inorganic salts commonly used in pharmaceuticals and medicine for various purposes. Heavy metals typically include elements like lead, mercury, and cadmium.
Why ammonia is added in heavy metals limit test?
Ammonia is added in heavy metals limit tests to precipitate heavy metals as their insoluble hydroxides. This allows for the separation of heavy metals from other interfering substances in the sample, making it easier to detect and quantitate the heavy metals present.
Is real gold light or heavy in comparison to other metals?
Real gold is heavy in comparison to other metals.
Why are lead and mercury considered heavy metals?
they are considered heavy metals because of the weight to volume ration in comparison to other metals. they have more mass with little volume than other metals do.
Are group 2 elements heavy metals?
Group 2 elements, also known as alkaline earth metals, include beryllium, magnesium, calcium, strontium, barium, and radium. While some of these elements, particularly barium and radium, can be considered heavy metals due to their higher atomic weights and densities, the group as a whole is not typically classified as heavy metals. Generally, heavy metals are defined by their toxicity and density, and many alkaline earth metals do not exhibit the same characteristics as traditional heavy metals like lead or mercury.
What is the difference between heavy metals and the other metals?
Scientifically speaking, there are a couple of fundamental differences between heavy metals and other metals in the table of the elements. Heavier metals tend to have more ions and typically, less toxic elements.
What has the author Ajay Kumar Saxena written?
Ajay Kumar Saxena has written: 'Heavy metals in the environment : curse or boon' -- subject(s): Environmental aspects, Environmental aspects of Heavy metals, Heavy metals, Pollution, Water
Is gold one of the lightest metals?
No, gold is not one of the lightest metals. It is actually quite dense and heavy compared to many other metals.
What has the author Antonella Furini written?
Antonella Furini has written: 'Plants and heavy metals' -- subject(s): Plants, Effect of heavy metals on, Heavy-metal tolerant plants
