It will lose 2 electrons.
Two electrons.
2
Barium oxide, as an ionic compound, involves electron transfer between barium and oxygen ions. Barium (Ba) tends to lose two electrons to become a Ba2+ cation, and oxygen (O) tends to gain two electrons to become an O2- anion, forming a stable ionic compound. This electron transfer leads to the creation of a strong ionic bond between the barium and oxygen ions in barium oxide.
Magnets can lose their properties when exposed to high temperatures, physical impacts, or strong demagnetizing magnetic fields. Additionally, corrosion and aging of the material can also contribute to the loss of magnetism in a magnet.
It can lose it by being heated, being struck or being exposed to a rapidly changing magnetic field.
It will lose 2 electrons.
barium will lose two electrons to form an ion with a plus 2 charge. Thus, the resulting ion in reactions of barium is Ba2+.Read more: http://wiki.answers.com/What_type_of_ion_would_barium_form_if_group_1_loses_one_electron_to_form_ions_with_a_1_plus_charge#ixzz17vdoXVSf
Barium, with an atomic number of 56, needs to lose 2 electrons to achieve a stable electron configuration, similar to a noble gas. This is because barium will then have a filled outer electron shell, following the octet rule.
Barium has 56 electrons. To make 8 electrons, it would need to lose 48 electrons to reach a stable electron configuration similar to a noble gas.
it will lose its magnetism OR it will get weaker
Sodium chloride can't lose his saltiness.
Two electrons.
Barium is highly likely to form positively charged ions because it is a metal in Group 2 of the periodic table, which tends to lose two electrons to achieve a stable electron configuration. This results in the formation of Ba2+ ions when barium atoms lose two electrons.
When barium and oxygen are brought together in a chemical reaction, they will likely form barium oxide (BaO). Barium will tend to lose its two valence electrons, while oxygen will tend to gain two electrons to form a stable compound.
no
2