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What is compound made from a group of covalently bonded atoms. in physical science?
A compound is a substance formed from two or more different elements chemically bonded together. These elements are held together by covalent bonds, where they share electrons to achieve stability. Examples include water (H2O) and methane (CH4).
Definition of bonded atom?
A bonded atom is an atom that is linked to another atom or atoms through the sharing or transfer of electrons, forming a chemical bond. These bonds can be covalent, where electrons are shared, or ionic, where electrons are transferred from one atom to another. Bonded atoms together form molecules or compounds.
Explain why almost all metals tend to form cation?
Metals lose electrons, gaining a positive charge, thus becoming cations. An easy way to remember which is which is that cats (cations) are happy (positive) and onions(anions) make you cry (negative).
What is the different kind of ions?
Ions can be classified into cations (positively charged ions) and anions (negatively charged ions). Cations are formed when atoms lose electrons, while anions are formed when atoms gain electrons. Additionally, monoatomic ions consist of a single atom carrying a charge, while polyatomic ions consist of multiple atoms bonded together carrying a charge.
What holds 2 ionically bonded atoms together?
Ionic bonds are formed through the transfer of electrons between atoms, resulting in the attraction between positively charged ions (cations) and negatively charged ions (anions). This electrostatic attraction holds the two atoms together in an ionic bond.
Why is O2 bonded together?
Because each O has 6 valence electrons and they each want 2 more. So, they get together and they share the 2 electrons making it O2, i.e. two oxygen atoms bonded together by sharing 2 electrons.
Are binary molecular compounds made out of two cations?
No. Binary molecular compounds are made out of two nonmetals covalently bonded. Examples include H2O, CO, CO2, H2S, NO2, SO2. Two cations would never form a compound because like charges repel.
What is a diatomic covalent molecule?
That's a molecule of two of the same atoms bonded together by sharing electrons. Several examples would be N2, O2, H2, Cl2, etc.
Whuch of the following are classified as an electron group?
Lone-pair electrons, Bonded pairs of electrons
What is a combination of atoms that are bonded together either by sharing or transferring electrons?
compound
What is compound made from a group of covalently bonded atoms. in physical science?
A compound is a substance formed from two or more different elements chemically bonded together. These elements are held together by covalent bonds, where they share electrons to achieve stability. Examples include water (H2O) and methane (CH4).
What does the phrase delocalized electrons mean?
Delocalisation is when electrons are not associated with one atom but are spread over several atoms. So the electrons are not directly bonded with any atoms but effectively 'float' above and below the molecule in electron clouds.
Definition of bonded atom?
A bonded atom is an atom that is linked to another atom or atoms through the sharing or transfer of electrons, forming a chemical bond. These bonds can be covalent, where electrons are shared, or ionic, where electrons are transferred from one atom to another. Bonded atoms together form molecules or compounds.
Explain why almost all metals tend to form cation?
Metals lose electrons, gaining a positive charge, thus becoming cations. An easy way to remember which is which is that cats (cations) are happy (positive) and onions(anions) make you cry (negative).
How are atoms in molecules and compounds joined together?
By a Chemical Bond, Bonded at the Valence electrons
Are covalent bonds asymmetrical?
They can be- if the electronegativities of the atoms bonded together are different then the electrons are shared unequally.
What is the different kind of ions?
Ions can be classified into cations (positively charged ions) and anions (negatively charged ions). Cations are formed when atoms lose electrons, while anions are formed when atoms gain electrons. Additionally, monoatomic ions consist of a single atom carrying a charge, while polyatomic ions consist of multiple atoms bonded together carrying a charge.
