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How many electrons does group 2 lose?
Group 2 elements lose 2 electrons to achieve a stable electron configuration.
Does iodine gain or loose electrons?
Iodine gains electrons to form an anion (I-) through the process of reduction, as it has the ability to accept an electron to achieve a stable electron configuration.
Why do electrons to be combine together?
Electrons combine together to form stable structures such as molecules. This occurs because electrons tend to fill up electron orbitals to achieve a lower energy state. By sharing or transferring electrons, atoms can achieve a more stable electronic configuration.
What is it called when a compound shares electrons?
When a compound shares electrons, it is called covalent bonding. In a covalent bond, atoms share pairs of electrons in order to achieve a stable electron configuration.
Which type of bond are electrons pooled?
Electrons are pooled and shared in a covalent bond. In covalent bonds, atoms share electrons to achieve a stable electron configuration. This sharing creates a bond between the atoms.
Atoms gain or lose electrons to achieve?
A stable electron configuration.
What does oxygen need to do in order to to achieve a stable electron configuration?
Oxygen needs to gain two electrons to achieve a stable electron configuration, which would give it a full outer shell of eight electrons (octet). This can be achieved through forming chemical bonds with other elements.
Have two valence electrons and get to a stable electron configuration by using two electrons?
You can achieve a stable electron configuration by using two electrons by forming a covalent bond with another atom that also has two valence electrons. In this way, each atom can share its valence electrons to achieve a full outer shell and achieve stability.
How many electrons are needed to be gained or lost in aluminium to achieve stable electron configuration?
Only three electrons.
How do ionic compound obtain a stable electron configuration?
Ionic compounds obtain a stable electron configuration by transferring electrons from one atom to another to achieve a full outer shell. This transfer of electrons results in the formation of positive and negative ions that are attracted to each other by electrostatic forces, creating a stable compound.
Which type of bond is form by boron and why?
Boron typically forms covalent bonds due to its electron configuration. This means that boron atoms share electrons with other atoms to achieve a stable electron configuration. Covalent bonds are formed when atoms share electrons to fill their outer electron shells and achieve a stable configuration.
How many electrons does phosphorus need to gain?
Phosphorus needs to gain three electrons to achieve a stable electron configuration.
What are the oxidation number of calcium and chloride?
The oxidation number of calcium is +2, as it tends to lose two electrons to achieve a stable electron configuration. The oxidation number of chloride is -1, as it tends to gain one electron to achieve a stable electron configuration.
State the importance of the noble-gas electron configuration in the formation of ions?
Chemical properties depend on electron configuration. By either gaining or losing electrons, an atom changes its electron configuration and therefore its chemical properties also change.The atoms of an element will react to achieve a noble-gas configuration. The atoms will either gain or lose electrons to achieve such a configuration.
How many electrons does boron have to give up to achieve a stable electron?
Boron has 5 electrons in its outer shell, and it needs to give up 3 electrons to achieve a stable electron configuration, which is the same as the nearest noble gas, helium.
Will potassium lose electrons or gain electrons when reacting with bromine?
Potassium will lose electrons when reacting with bromine. Potassium is a metal and tends to lose electrons to achieve a stable electron configuration, while bromine is a nonmetal that tends to gain electrons to achieve a stable electron configuration.
Is a duplet electron considered stable?
A duplet electron configuration is considered stable, as it corresponds to having two electrons in the outer energy level, which is the most stable configuration for elements in the first period. Elements like helium achieve a duplet electron configuration and are relatively stable due to their full outermost energy level.
