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How can you say that magnesium ion and sodium ion are similar in size?
Magnesium and sodium ions have similar ionic radii due to both ions having the same charge, +1, resulting in similar electron configurations and effective nuclear charges which determine ion size. While the actual sizes may vary slightly, they are considered to be similar within the periodic table.
To form an ion what does a calcium atom gain or loose?
A calcium atom typically loses two electrons to form a calcium ion with a 2+ charge. The loss of these electrons allows the calcium ion to achieve a stable electron configuration similar to that of a noble gas.
Ions of calcium fluorine magnesium and iodine have electron configurations that are similar to which noble gases?
Ca2+ is isoelectronic with the noble gas, Argon. F-, Mg2+ are isoelectronic with the noble gas, Neon. I- is isoelectronic with the noble gas, Xenon
What is the calcium ion name and symbol?
The calcium ion is called a calcium ion, and its symbol is Ca2+.
Why is the probable charge of an ion of calcium positive?
The probable charge of an ion of calcium is positive because calcium readily loses 2 electrons to achieve a stable electron configuration similar to a noble gas, which is energetically favorable for the atom. This results in the formation of a Ca2+ ion with a positive charge.
What is the name of the ion formed by a calcium atom?
The ion formed by a calcium atom is called a calcium ion, which has a 2+ charge.
What is the name of the ion Ca2 plus?
Ca2+ is a cation formed by Calcium to become stable and attain the noble gas configuration of Argon. Calcium forms this cation by losing two electrons
What is the positive and negative ion for calcium oxide?
The positive ion in calcium oxide is the calcium ion (Ca^2+), which has lost two electrons. The negative ion in calcium oxide is the oxide ion (O^2-), which has gained two electrons.
What is the name of the ion Ca2?
The symbol Ca2+ is for the cation of calcium.
What would happen if calcium atom loses 2 electrons?
If a calcium atom loses 2 electrons, it will form a calcium ion with a positive 2 charge (Ca^2+). This ion will have a stable electron configuration similar to that of a noble gas, making it more stable than the neutral calcium atom.
What ion removes the inhibition?
Calcium ion
What chemical properties are similar to calcium?
Chemical elements with similar properties to calcium include magnesium and strontium. These elements are in the same group on the periodic table, sharing similar reactivity and electron configurations. They all tend to form ions with a +2 charge in chemical reactions.
