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Which type of crystal consists of positive metal cations surrounded by valence electrons that are donated by the metal atoms and belong to the crystal as a whole?
Wiki User
∙ 10y ago
metalic crystals
Wiki User
∙ 10y ago
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What is an electronic polarization of hydrogen atom?
Displacement of electrons of the atoms of hydrogen leads to a positive charge on the hydrogen molecule. It can be even split ed off into cations.
How are the cations different in each type of binary compound?
cations in a compound are always positive.
Cations are formed by?
cations are positively charged ions formed by loss of electrons from the neutral atoms having 1,2,3 electrons in the outermost orbit
What elements or molecules are cations?
Cation is a positive ion, not an element; for metals the symbol is Mex+.
Is metal most likely to form an ion by losing electrons or gaining?
Metals lose electrons and form cations.
What are metal cations?
Cations are ions with a positive charge. Metal cations are formed when metal loses electrons.
How does a cation form?
Cations form when atoms lose electrons, they gain a positive charge as a result.
Elelments that have a full outer shell of electrons are cations?
No. Elements that have a full outer shell of electrons are referred to as being stable. Cations are electrons that have a positive charge. However, when elements lose electrons to become stable, they are called cations.
Positive ions form when?
Positive ions (or cations) are formed when atoms lose electrons
Why do cations bear positive charge?
Cations are formed when an atom loses electron(s). Since there are more positively charged protons than the negatively charged electrons, cations have positive charge.
Are atoms have lost electrons is called?
Atoms that have lost electrons are positive ions, and are called cations.
Are cations negative ions?
Yes, the cation is a positive ion; ex.: H+, Ca2+, (UO2)2+.
What are metals called after they lose electrons?
They become cations, positive ions.
Cations form when an atom gains electrons?
Cations are positive ions, so an atom is supposed to lose electrons to become a cation. Anions are formed when an atom gains electrons.
How do positive and negative ions forms?
Atoms gain electrons to form negatively charged anions. Atoms lose electrons to form positively charged cations.
Cations and anions similar?
No, cations have a positive charge and have lost electrons. Anions have a negative charge and have gained electrons. In an ionic compound anions and cations attract each other due to opposite charges.
What type ions do metals form?
The type of ions that metals form are called positively charged ions. The scientific name for positively charged ions is cations.
