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Why can't all atoms exist independently while all molecules exist independently?
Wiki User
∙ 6y ago
Many atoms have electron configurations that are unstable. By sharing electrons with one or more other atoms, new, more stable electron configurations form.
Wiki User
∙ 6y ago
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How do ionic bonds and ionic compounds differ from covenant bonds and molecules?
Ionic bonds is the attracting between opposing forces (positive and negative) while covalent bonds are atoms sharing electrons to get an inert gas configuration (8 electrons in valence shell). Covalent bonds exist as discrete molecules while ionic compounds do not exist as discrete molecules and form large crystal lattices.
Why you cant write h2o2 2ho?
"2HO" would imply two separate molecules each containing 1 hydrogen atom and 1 oxygen atom. While such a chemical species does exist it is different from H2O2, which consists of 2 hydrogen atoms and 2 oxygen atoms bound together in 1 molecule.
What is formed of two atoms?
There are several types of diatomic molecules, that is molecules formed by two atoms. Molecules formed by two identical atoms are frequent like gaseous hydrogen and oxygen (H2 and O2) while other molecules are made by different atoms like carbon monoxide (CO), nitric oxide (NO), and hydrogen chloride (HCl). It is to be noted that diatomic molecules have to be distinct by substances that are not formed by separated molecules, but where two atoms are present in an equal stoichiometric ratio. For example, solid NaCl (that is common cooking salt) is a crystal with a number of sodium atoms equal to the number of chloride atoms. In a crystal a regular disposition of atoms of different kinds is present where individual molecules cannot be insulated.
What is difference between diatomic and tri atomic molecules with examples?
diatomic molecule made up of 2 atoms. e.g H2 while Tri atomic molecule consist of 3 atoms e.g H2O.
How are intermolecular forces different from forces that bind atoms together into molecules?
1. Intermolecular forces are the forces between molecules, while chemical bonds are the forces within molecules. 2. Chemical bonds combine atoms into molecules, thus forming chemical substances, while intermolecular forces bind molecules together. 3. Chemical bonding involves the sharing or transferring of electrons, while intermolecular forces do not change the electron stucture of atoms. 4. Intermolecular forces hold objects together, while chemical bonds hold molecules together.
Why can some atoms exist independently?
bcz their energy is low thats why they can exist independently while the energy of some atoms is so high that they can only exist as ions or molecuoles not as free atoms
How are molecules different from atoms?
Atoms consist of electrons (negative charge), protons (positive charge), and neutrons (neutral charge), while molecules consist of atoms.
How do ionic bonds and ionic compounds differ from covenant bonds and molecules?
Ionic bonds is the attracting between opposing forces (positive and negative) while covalent bonds are atoms sharing electrons to get an inert gas configuration (8 electrons in valence shell). Covalent bonds exist as discrete molecules while ionic compounds do not exist as discrete molecules and form large crystal lattices.
What element exists as molecules containing eight atoms?
Elements normally do not form "molecules" apart from 3 gaseous elements which form diatomic molecules. However, Sulfur exists in molecules comprising 8 atoms, while Phosphorous exists as a 4 atom molecule.
Why does potassium and oxygen pair atoms including a medal and nonmetal?
If by "pair atoms" you mean molecules, and by potassium and oxygen you mean potassium oxide, then molecules can not be described as metals or nonmentals. Potassium is a metal, while oxygen is nonmetal.
Why you cant write h2o2 2ho?
"2HO" would imply two separate molecules each containing 1 hydrogen atom and 1 oxygen atom. While such a chemical species does exist it is different from H2O2, which consists of 2 hydrogen atoms and 2 oxygen atoms bound together in 1 molecule.
Is it independtly of or independently from?
Both "independently of" and "independently from" are correct and commonly used, but "independently of" is more common in British English while "independently from" is more common in American English.
What is formed of two atoms?
There are several types of diatomic molecules, that is molecules formed by two atoms. Molecules formed by two identical atoms are frequent like gaseous hydrogen and oxygen (H2 and O2) while other molecules are made by different atoms like carbon monoxide (CO), nitric oxide (NO), and hydrogen chloride (HCl). It is to be noted that diatomic molecules have to be distinct by substances that are not formed by separated molecules, but where two atoms are present in an equal stoichiometric ratio. For example, solid NaCl (that is common cooking salt) is a crystal with a number of sodium atoms equal to the number of chloride atoms. In a crystal a regular disposition of atoms of different kinds is present where individual molecules cannot be insulated.
What are the difference between isotopes ions and molecules?
the main difference between an ions and molecules is that an ion contain the positive "cation" as well as negatively "anions" charge.The main reason is that the ions are the compounds composed of metals and non metals,so the intermix of the outer shell of particular atom can create the different charges.Where as in molecules,they are nuetral.
What do different kinds of atoms make?
Different kinds of atoms combine to form molecules, which are the building blocks of all substances. The specific arrangement and combination of atoms determine the properties and characteristics of different substances. For example, hydrogen and oxygen atoms combine to form water molecules, while carbon atoms combine to form various organic compounds.
Are nitrogen molecules Smaller than butane molecule?
Yes, nitrogen molecules are smaller than butane molecules. Nitrogen molecules consist of two nitrogen atoms, while butane molecules consist of four carbon and ten hydrogen atoms. Carbon atoms are slightly smaller than nitrogen atoms, but four of them are definitely larger than two nitrogen atoms, and of course, there are also the ten hydrogen atoms, and although hydrogen atoms are the smallest type of atom, if you have ten of them it does contribute to the size of the molecule. Further to this, the distance between bonds will be smaller in N2 as this is a triple bond because of 3 shared electrons each, whereas it is single bonds between the carbons, elongating the bonds between carbons
How do you distiguish for the optically active and in active?
First of all we should know what optically active molecules are "Those molecules which possess asymmetric(chiral) carbon atoms have the ability to rotate the plane polarized light(light of one wavelength having its electrical character vibrating in one direction only) to the left or to the right are known as Optically active molecules" while those molecules not following the former scenario are known as Optically Inactive molecules. All in all molecules having asymmetric carbon atoms are known as optically active molecules for example glucose(rotate plane polarized light to the left) & fructose(rotate plane polarized light to the right) are optically active molecules. While molecules lacking asymmetric carbon atoms are optically inactive molecules for example water is optically inactive. And that's how we can distinguish between these two molecular classifications.
