Topic: Table of Cations and Anions
Answers to Common Questions
How are cations and anions arranged on the periodic table?
This was what I was told in chemistry at school. Going across the periodic table from left to right ignoring the transition metals, +1 charge are for group IA, group IIA is for +2 then it skips to group IIIB with +3 charge, group VB is -3, ... Read More »
Source: http://wiki.answers.com/Q/How_are_cations_and_anions_arranged_on_...
How to Identify Cations & Anions
Most atoms have the same number of electrons as they have protons. But when two elements form an ionic bond, the more electronegative element --- the one with the greater electron attraction --- controls one of its partner's electrons most ... Read More »
Source: http://www.ehow.com/how_10029422_identify-cations-anions.html
How Do Cations & Anions Form?
Chemists use the term "ion" to refer to a chemical species with an electrical charge. These charged chemicals are very important in daily life on Earth and are also very prevalent. You encounter them in the water you drink and the food you ... Read More »
Source: http://www.ehow.com/info_8683334_do-cations-anions-form.html
Answers to Other Common Questions
The number of ions present in water determines its electrical conductivity. Each ion carries a positive or negative charge. As an ionic compound dissociates in water, the positive and negative charges move evenly through the bulk of the sol... Read More »
Source: http://www.ehow.com/how_8485245_calculate-moles-anions-cations.ht...
thes sounds like your might be doing double replacement reactions, which works when a cation from one compound combines with the anion of another compound to make a more stable new compound, which is often not soluble,..."a precipitate" dou... Read More »
Source: http://answers.yahoo.com/question/index?qid=20110815014333AAJ0wt9
Anions are ions with a negative charge - they are groups 5, 6 and 7 with charges -3, -2 and -1 respectively. Cations are ions with a positive charge - they are groups 1, 2 and 3 with charges +1, +2 and +3 respectively. The transition metals... Read More »
Source: http://answers.yahoo.com/question/index?qid=20080513083315AAq9lCa
Anions are Bigger, Cations are smaller. anions are negatively charged species because they have gained an extra electron, which is negatively charged. The more electrons an atom has the more the outer electrons are shielded from the pull th... Read More »
Source: http://wiki.answers.com/Q/Which_is_larger_a_cation_or_anion
Anions are negatively charged ions, while cations are positively charged ions Read More »
Source: http://wiki.answers.com/Q/What_are_anion_and_cations
An atom's loss of valence electrons produces a cation, or a positively charged ion. The gain of negativly charged electrons by a neutral atom produces an anion. Read More »
Source: http://wiki.answers.com/Q/How_are_cations_and_Anions_formed
Cations are ions which are positively-charged while anions are negatively-charged. Examples of Cations: Na + , Mg 2+ , Al 3+ , NH 4 + , etc. Examples of Anions: S 2- , N 3- , Cl - , SO 4 2- , etc. Read More »
Source: http://wiki.answers.com/Q/What_are_the_Examples_of_cations_and_an...
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