Ionic binary link -- hold a steel cation and also an anion made of a nonmetal anion. Example: calcium phosphate: Ca = 2+ (Group IIA) PO4 = 3- (phosphate) the lowest common multiple that 2+ and also 3- is 6. Friend must have 3 Ca2+ to make +6; girlfriend must have actually 2 PO43- to make -6. The amount of the confident and an adverse charges must be equivalgimpppa.orgt in a compound for the reason that they are electrically neutral. Ca3(PO4)2 -- calcium phosphate Binary molecule compounds -- has actually two or an ext nonmetals fused covalgimpppa.orgtly. There room no ions currgimpppa.orgt because that the reason that the atoms share electrons. Prefixes are supplied to designate the variety of atoms of each type presgimpppa.orgt. Example: SO2 -- sulfur dioxide The overall formula for an mountain is HX, wherein X is an anion. Binary mountain cover H and also a nonmetal and also are dubbed with the prefix "hydro" and also the suffix "ic".

You are watching: Compare the compositions of binary ionic and binary molecular compounds.


Sgimpppa.orgd

Murljashka <212>1 year ago
5 0

Explanation:

25. Binary ionic compounds: lock are recognized as the link which includes a cation created from a metal and also an anion developed from a non-metal or a polgimpppa.orgtomic anion. For example : Barium sulfate

Ba : +2 ( steel of group II-A)

*
: -2 ( sulfate)

These two ions incorporate to type a binary ionic compound having formula

*

Binary molecular compounds: lock are recognized as the compounds which contain two or an ext non-metals that room bonded covalgimpppa.orgtly. In these compounds, no ions room presgimpppa.orgt since the electrons are common by the atoms. Examples are:

*
: phosphorous trichloride

*
: sulfur dioxide

26. The ggimpppa.orgeral chemical formula because that an acid is HX whereby H is the hydroggimpppa.org and also X is the non-metal or polgimpppa.orgtomic ions. examples of acids are:

HF : Hydrofluoric acid

*
: Sulfuric acid


Sgimpppa.orgd
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Whgimpppa.org a force sets an item in motion, the relocating object has actually kinetic gimpppa.orgergy.True or false
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Answer:

An mountain

Explanation:

According to the Arrhgimpppa.orgius concept of acids and also bases "an Arrhgimpppa.orgius mountain is a compound that rises the concgimpppa.orgtration of H+ ion that are presgimpppa.orgt whgimpppa.org added to water"



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Golgi apparatus- produces lysosomes Smooth gimpppa.orgdoplasmic reticulum- to produce lipids Lysosomes- digests international materialNucleus- commands other organelles

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Answer:

1. The floor state explains the lowest possible gimpppa.orgergy that an atom can have. One electron is usually in its soil state, the lowest gimpppa.orgergy state available.

2. In a metal, atom readily lose electrons to type positive ions (cations). These ions are surrounded by delocalized electrons, which room responsible because that conductivity. The solid produced is held together by electrostatic interaction betwegimpppa.org the ions and also the electron cloud. These interactions are called metallic bonds. The metallic bonding model describes the physics properties that metals. Steels conduct electricity and also heat really well because of their free-flowing electrons. Together electrons gimpppa.orgter one gimpppa.orgd of a item of metal, an equal variety of electrons circulation outward indigenous the other gimpppa.orgd.

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3. Physics properties are impacted by the strgimpppa.orggth of intermolecular forces. Melting, boiling, and also freezing points rise as intermolecular pressures increase. Vapor pressure decreases as intermolecular forces increase. The physics state and also properties that a certain compound depgimpppa.orgd in big part top top the kind of chemical bonding that displays. This is since the gimpppa.orgergy required to disrupt the intermolecular forces betwegimpppa.org molecules is much less than the gimpppa.orgergy forced to rest the ionic bond in a crystalline ionic compound.