Strontium is part of Group IIA, which means it loses 2 valence electrons to satisfy the rule. Sr2+.
Beryllium will lose 2 electrons to satisfy the octet rule (to fill its outer shell).
It will lose 2 to form Sr2+
Strontium, element with atomic number 38, will lose 2 electrons to form a stable ion as it tends to lose electrons to attain a noble gas configuration.
It is necessary to gain/lose electrons.
Strontium (Sr) typically loses two electrons to form a stable 2+ ion. It belongs to group 2 of the periodic table, which means it has 2 valence electrons that it tends to lose to achieve a full outer shell.
Each sodium atom will lose one electron to achieve a complete octet in its outer shell, as the octet rule dictates atoms will gain or lose electrons to achieve a stable electron configuration with 8 electrons in the outer shell.
Beryllium will lose 2 electrons to satisfy the octet rule (to fill its outer shell).
Strontium lose electrons.
Aluminum must lose 3 electrons to satisfy the octet rule. Once it does this, it becomes the Al+3 ion, and is isoelectronic with noble gas neon.
It will lose 2 to form Sr2+
Strontium, element with atomic number 38, will lose 2 electrons to form a stable ion as it tends to lose electrons to attain a noble gas configuration.
It is necessary to gain/lose electrons.
You wouldn't expect strontium to gain electrons in a chemical change.
No, metals tend to lose electrons to achieve a full octet.
Strontium (Sr) typically loses two electrons to form a stable 2+ ion. It belongs to group 2 of the periodic table, which means it has 2 valence electrons that it tends to lose to achieve a full outer shell.
Strontium tends to lose electrons and form a 2+ cation because it is an alkaline earth metal with two valence electrons.
It should lose two electrons