When aluminum loses 3 electrons, it forms a 3+ ion, meaning it has a positive charge of +3. This allows the aluminum atom to achieve a stable electron configuration similar to a noble gas, typically by forming bonds with other atoms to fill its outer electron shell.
When an aluminum atom loses its three valence electrons, it becomes positively charged with a charge of +3. This results in an aluminum ion with a 3+ charge.
+3
an aluminum atom will lose the 3 electrons on its outer shell 2 for an aluminum ion.
Whatever the charge on that ion is.
When Cr3+ forms, the neutral atom (chromium) loses 3 electrons. This happens because the neutral chromium atom has 24 electrons, but when it forms Cr3+, it loses 3 electrons to have a total of 21 electrons.
Aluminum typically loses 3 electrons to form a 3+ cation.
When an aluminum atom loses its three valence electrons, it becomes positively charged with a charge of +3. This results in an aluminum ion with a 3+ charge.
An aluminum ion, Al3+, has 10 electrons. This is because aluminum normally has 13 protons and 13 electrons in a neutral atom, but in the +3 ion it loses 3 electrons, leaving it with 10 electrons.
It would become an Aluminum ion that has a 3+ charge
Because there are 3 electrons in its outermost shell, to reach the nearest noble gas electronic configuration it loses 3 electrons .
Oh, dude, aluminum loses electrons like it's trying to shed some weight before summer. It's all like, "See ya, electrons, I don't need you weighing me down." So yeah, aluminum loses electrons to become positively charged because it's all about that positive energy, you know?
+3
an aluminum atom will lose the 3 electrons on its outer shell 2 for an aluminum ion.
Whatever the charge on that ion is.
When Cr3+ forms, the neutral atom (chromium) loses 3 electrons. This happens because the neutral chromium atom has 24 electrons, but when it forms Cr3+, it loses 3 electrons to have a total of 21 electrons.
what is the cation for Ca(ClO4)2
Aluminum (Al) is in group 3A and so has 3 valence electrons. It can easily lose these to become Al^3+, so the charge would be +3.