Almost always yes.
There are some weird ionic compounds you can make from group 1 or group 2 metals where another metal accepts the electron. An example is cesium auride, melt cesium and gold together and you get not an alloy but a clear melt , a salt which contains Cs+ and Au- ions. There a few of these chemical weirdies. These an old saying that every rule in inorganic chemistry has an excepotiuon and this is one of them.
All atoms become positive ions when they lose electrons, and negative when they gain electrons.
Atoms become positive ions when they lose an electron in a reaction. An electron is negative and a proton is positive, so when the atom loses an electron it will have more positive than negative, and the atom will be a positive ion. The atoms at the left of the periodic table usually lose electrons in reactions.
negative,positive,none
No, an ion is any atom or group atoms with a net positive or negative electric charge. Metals can form ions, but compounds contain metal ions are known as metal salts, not metals. In their pure "metallic" form metals exists as neutral atoms.
Metals have a low number of valence electrons, so it is favorable for metals to lose electrons to form positive metallic ions and gain a complete v.e. shell.
Positive ions
All atoms become positive ions when they lose electrons, and negative when they gain electrons.
Lose electrons and become positive ions.
Atoms become positive ions when they lose an electron in a reaction. An electron is negative and a proton is positive, so when the atom loses an electron it will have more positive than negative, and the atom will be a positive ion. The atoms at the left of the periodic table usually lose electrons in reactions.
The formation of metallic bonds causes them to be flexible and strong. Metallic bonds become strong because positive and negative charged electrons have a strong force of attraction. Metallic bonds are flexible because of their malleability.
Positive atoms: cations. Negative atoms: anions
a zewithalarion shows poth positive and negative; go figure...
The very heart of bonding is the attraction of positive and negative charges. There are three standard types of bonding among metallic and nonmetallicÊatoms. Non metallic atoms that can bond to other non metallic atoms is called covalent bonding. Non metallic atoms that can bond to metallic atoms is called ionic bonding. And lastly, metallic atoms that can bond to other metallic atoms is called metallic bonding.
When the difference of the electronegativity between the atoms is significant the molecule is less or more polar.
yes
negative,positive,none
No, an ion is any atom or group atoms with a net positive or negative electric charge. Metals can form ions, but compounds contain metal ions are known as metal salts, not metals. In their pure "metallic" form metals exists as neutral atoms.