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How can non-metal elements achieve a stable electron-shell structure like that of the noble gases?
The non- metals in groups 14, 15, 16, 17 either accept electrons or share electrons. For example the halogens all accept one electron to form the X- anion, e.g. Cl-, the halogens also can form covalent bonds where they also achieve the octet.
(Note hydrogen - also a non metal accepts electrons to form the hydride ion, (electronic config. of He) or shares electrons forming covalent bonds and effectivelly loses an electron when it forms the hydronium cation H3O+
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What is the family of nonmetal elements with high reactivity?
The halogens are a family of nonmetal elements with high reactivity. This group includes elements such as fluorine, chlorine, bromine, iodine, and astatine. Halogens readily form compounds with metals to achieve a stable octet configuration.
Which dot structure would most likely represent a nonmetal?
A liquid, graphite foil, neoprene, and fiber glass
Hydrogen is a nonmetal and Oxygen is a nonmetal If these two elements were to bond they would form a?
When hydrogen, a nonmetal, bonds with oxygen, another nonmetal, they form a covalent bond. This results in the formation of a molecule of water (H2O), where the two atoms share electrons to achieve a stable electron configuration.
Which are characterized as covalent are generally made up of element found in which part of the Periodic Table?
Covalent compounds are generally made up of elements found in the nonmetal or metalloid areas of the Periodic Table. These elements have high electronegativity and tend to share electrons to achieve a stable octet configuration.
Which type of elements are involved in ionic bonding?
Ionic bonding involves elements that have large differences in electronegativity. Typically, one element will have a low electronegativity (metals) and will lose electrons, while the other element will have a high electronegativity (nonmetals) and will gain electrons to achieve a stable octet configuration.
What is the family of nonmetal elements with high reactivity?
The halogens are a family of nonmetal elements with high reactivity. This group includes elements such as fluorine, chlorine, bromine, iodine, and astatine. Halogens readily form compounds with metals to achieve a stable octet configuration.
Covalent bonds form between what two types of elements?
Covalent bonds form between nonmetal elements. These elements share electrons to achieve a stable electron configuration and create a bond by overlapping their electron clouds.
Which dot structure would most likely represent a nonmetal?
A liquid, graphite foil, neoprene, and fiber glass
What kind of elements can are most likely to form an ionic bond?
Elements with a large difference in electronegativity are most likely to form ionic bonds. This includes combinations of a metal with a nonmetal, where the metal tends to lose electrons while the nonmetal tends to gain electrons to achieve a full outer shell.
What do nonmetal elements do?
Nonmetal elements typically have properties such as being brittle, poor conductors of heat and electricity, and tend to form acidic oxides. In chemical reactions, nonmetals tend to gain electrons to achieve a stable electron configuration, forming negative ions.
Hydrogen is a nonmetal and Oxygen is a nonmetal If these two elements were to bond they would form a?
When hydrogen, a nonmetal, bonds with oxygen, another nonmetal, they form a covalent bond. This results in the formation of a molecule of water (H2O), where the two atoms share electrons to achieve a stable electron configuration.
Does calcium form a covalent bond?
No, calcium typically forms ionic bonds, where it donates electrons to other nonmetal elements to achieve a stable electron configuration. Covalent bonds involve the sharing of electrons between two nonmetal atoms to achieve stability.
In drawing a Lewis structure each nonmetal atom except hydrogen should be surrounded by?
In drawing a Lewis structure, each nonmetal atom (except hydrogen) should be surrounded by 8 electrons to achieve a full octet and satisfy the octet rule. This can be achieved through the sharing of electrons in covalent bonds or the transfer of electrons in ionic bonds.
What 2 types of elements bond together to form covalent?
Nonmetal elements bond together to form covalent bonds by sharing electrons. This sharing of electrons enables the atoms to achieve a stable electron configuration.
What type of elements do covalent bonds form between?
Rule of thumb answer is covalent bonds form between non metal elements.
What type of elements are simple ionic compounds made of?
Simple ionic compounds are made of positively charged metal ions and negatively charged nonmetal ions. The metal ions typically lose electrons to achieve a stable electron configuration, becoming positively charged, while the nonmetal ions gain electrons to achieve stability, becoming negatively charged. This results in the formation of an ionic bond between the oppositely charged ions.
Covalent bonds are formed between what types of elements or atoms?
Covalent bonds tend to occur between two Non- Metals.
