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Lithium has one outer electron and calcium has 2.

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14y ago

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What is the positive ion for lithium sulfide?

The positive ion for lithium sulfide is Li+ (lithium ion).


What is the symbol for the ion Ca?

The symbol for the calcium ion is Ca^2+.


What is the number of protons and electrons for Lithium ion?

Lithium ion is Li^1+ and the number of protons is 3 and the number of electrons is 2.


How do you bond CA 2 WITH NO3 1- in chemistry?

Calcium ion (CA^2+) bonds with nitrate ion (NO3^-) through ionic bonding. The positive calcium ion is attracted to the negative nitrate ion due to their opposite charges, resulting in the formation of calcium nitrate (Ca(NO3)2).


How many protrons and electrons are in Li plus 1?

There are 3 protons and 2 electrons present in a lithium ion.


Is Ca plus 2 an ion?

No, "Ca plus 2" is not correct notation for an ion. The correct notation would be Ca^2+, which represents a calcium ion with a 2+ charge due to the loss of two electrons.


What is the charge of Li 2?

Atomic lithium has no charge whereas its ion has a +1 charge.


What is the number of electrons that must be lost in li on the periodic table?

Lithium (Li) has an atomic number of 3, meaning it has 3 electrons. When an atom loses electrons, it forms a positive ion, so for Li to become a Li+ ion, it must lose 1 electron, leaving it with 2 electrons.


When a lithium atom changes into an ion is the ion positive or negative AND WHY?

When a lithium atom changes into an ion, the ion is positive. This is because lithium, which has 3 protons and 3 electrons in its neutral state, loses an electron to become Li+, resulting in an ion with 3 protons and only 2 electrons, giving it a net positive charge.


What is the oxidation number for 2Li?

0 in elemental form +1 in its compounds


What is the formula for ionic compound formed between Calcium ion and hydroxide ion?

The formula for the ionic compound formed between a Calcium ion (Ca^2+) and a hydroxide ion (OH-) is Ca(OH)2. This compound is known as calcium hydroxide.


How many protons and electrons are in the Li plus ion?

All lithium atoms and ions have three protons. The lithium ion has a charge of +1, meaning there is one less electron than protons, two.