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Alkali and alkaline earth metals. Cations.
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∙ 11y ago
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When non metals are most active they can do what?
easily gain electrons
What type of bonding happens to metalloids and metals and why?
• Metalloids: usually form covalent bonds with atoms of metals, nonmetals and other metalloids. They can easily take electrons from metals and lose electrons to nonmetals. • Metalloids: usually form covalent bonds with atoms of metals, nonmetals and other metalloids. They can easily take electrons from metals and lose electrons to nonmetals. They form because they want their valence shell to be full. Metals usually lose valence electrons because they want to stabilize their valence shell. Metalloids depends because they have different properties of metals and non metals.
Do metals prefer to receive electrons in chemical reactions?
Yes. Metals lose their valence electrons to form cations, or positive ions. Once they lose electrons, the number of protons in their nuclei outnumber the electrons, hence the positive charge.
Why metals are good conductor of heat and electricity?
This is due to the fact that in metals electrons are delocalized and can move free.
Do alkali metals tend to gain or lose electrons?
Alkali metals tend to lose electrons in chemical reactions.
Do atoms of most metals lose electrons easily?
No
When non metals are most active they can do what?
easily gain electrons
Use ionization energy to explain why metals lose electrons more easily than nonmetals?
Metals lose electrons more easily than the non-metals because they require less ionization energy compared with the non-metals. The metals require less ionization energy to lose the electrons than though gain the electrons unlike the non-metals.
Metals form positive ions because they easily?
Metals form positive ions because they easily lose their electrons.
What type of bonding happens to metalloids and metals and why?
• Metalloids: usually form covalent bonds with atoms of metals, nonmetals and other metalloids. They can easily take electrons from metals and lose electrons to nonmetals. • Metalloids: usually form covalent bonds with atoms of metals, nonmetals and other metalloids. They can easily take electrons from metals and lose electrons to nonmetals. They form because they want their valence shell to be full. Metals usually lose valence electrons because they want to stabilize their valence shell. Metalloids depends because they have different properties of metals and non metals.
What are metals called after they lose electrons?
They become cations, positive ions.
When metals lose electrons what do they form?
Metals lose electrons and form cations to get a full octet.
Do atoms of metallic elements tend to gain or lose electrons?
Metals usually lose electrons, this is why many charges are positive.
Nonmetals during a chemical combinations tend to do what?
Non-metals during a chemical combinations tend to gain electrons. Metals in chemical reactions will tend to lose their electrons easily.
Which family of elements loses electrons most easily?
The alkali metal group easily lose their outermost electron. This group consists of lithium, sodium, potassium, rubidium, cesium, and francium.
Do metals prefer to receive electrons in chemical reactions?
Yes. Metals lose their valence electrons to form cations, or positive ions. Once they lose electrons, the number of protons in their nuclei outnumber the electrons, hence the positive charge.
What do valence electrons in metals do?
Metals lose electrons in a chemical reaction.
