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Is a flame test for cations?
yes, for cations
Do alkali metals generally make anions or cations?
Alkali metals generally form cations by losing their outermost electron to achieve a stable electron configuration.
Are cations positive ions that are nonmetals?
Cations are electrically positive ions
What kinds of elements forms cations?
Metals generally form cations
Are cations metals?
Cations are positively charged ions that can be formed by both metals and non-metals. However, cations are more commonly associated with metals because metals tend to lose electrons to form positive ions.
What are cations?
Cations are positively charged ions. •Na+ •K+ •Ca2+ •Mg2+
How many cations are in K2s?
There are two cations in K2S. Potassium (K) has a +1 charge, so there are two potassium (K) cations in the compound K2S.
How might cations in group 1 be separated from cations in group 2?
One method is precipitation using selective reagents. For example, adding sodium carbonate to the mixture will precipitate group 2 cations as carbonates while leaving group 1 cations in solution. Group 1 cations can then be separated by changing pH or using another selective reagent.
Are anions and cations ion?
Yes. Anions are negative ions and cations are positive ions.
Example of heteroatomic cations is?
Heteroatomic cations is the compound of dialkyl sulfates. This is taught in science.
What number of cations is present in 1.17 g of sodium chloride?
The answer is 0,12.10ex23 sodium cations.
Ions with a positive charge are called what?
Cation. Just think of the t in the word cation as a "+" and you'll remember cations have a positive charge.
