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Atoms form ions to increase their stability. For example consider sodium which has a single electron in its outermost shell. If it looses this electron it will have a complete octet in its outermost shell which is way more stable than a single electron in the outermost shell. So to increase their stability in a way that is energetically feasable, atoms usually form ions.
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What charge results when specific elements become an ion?
When an element becomes an ion, it can either gain or lose electrons. If it loses electrons, it becomes a positively charged ion (cation). If it gains electrons, it becomes a negatively charged ion (anion). The charge of an ion is determined by the number of electrons it has gained or lost.
How does tellurium become an ion?
Tellurium typically forms a 2- ion.
What family on the periodic table is most likely to become -2 ion?
The oxygen family in Group 16 is most likely to become a -2 ion by gaining two electrons to achieve a full outer shell of eight electrons. This family includes elements like oxygen, sulfur, and selenium.
What charge do elements in the same family as O usually have when they become ions?
Elements in the same family as oxygen, which is group 16 of the periodic table, typically have a charge of -2 when they become ions. This is due to their tendency to gain two electrons to achieve a stable electronic configuration, similar to that of the nearest noble gas. For example, oxygen forms the oxide ion (O²⁻), while sulfur can form the sulfide ion (S²⁻). Other elements in this group follow the same pattern, generally forming anions with a -2 charge.
What elements has 19 protons and 22 neutrons?
A titanium ion
What makes some elements ions?
Some elements become ions by gaining or losing electrons to achieve a stable electron configuration. When an element gains electrons, it becomes a negative ion (anion), while losing electrons results in a positive ion (cation). This process allows the element to achieve a full outer electron shell and become more stable.
What type of element loses an electron to become an ion?
Alkaline metals and hydrogen, all the elements in the first column of the Periodic Table.
What type of ion is formed by group 2A elements?
Cat-ion
What are two elements that form ionic compounds?
Two elements that commonly form ionic compounds are sodium (Na) and chlorine (Cl). When they combine, sodium loses an electron to become a positively charged ion (Na+), while chlorine gains an electron to become a negatively charged ion (Cl-), forming the ionic compound sodium chloride (NaCl).
What charge results when specific elements become an ion?
When an element becomes an ion, it can either gain or lose electrons. If it loses electrons, it becomes a positively charged ion (cation). If it gains electrons, it becomes a negatively charged ion (anion). The charge of an ion is determined by the number of electrons it has gained or lost.
Does aluminum become a negative ion before bonding yes or no?
No, aluminum does not become a negative ion; like all metals, it forms a positive ion.
What elements does not form an ion with a charge?
sodium
What does an atom become when it loses or gains electrons?
it becomes an ion
How does tellurium become an ion?
Tellurium typically forms a 2- ion.
What family on the periodic table is most likely to become -2 ion?
The oxygen family in Group 16 is most likely to become a -2 ion by gaining two electrons to achieve a full outer shell of eight electrons. This family includes elements like oxygen, sulfur, and selenium.
An atom can become an ion by losing?
An atom can become an ion by losing electrons. It can accomplish the same thing by gaining electrons.
Is a molecule of dissimilar elements with a net charge remaining is called a polyatomic ion?
No, a polyatomic ion is a molecule composed of two or more atoms covalently bonded that carries a net charge. A molecule of dissimilar elements with a net charge is generally referred to as an ion, but not specifically as a polyatomic ion unless it contains multiple atoms of different elements.
