molecules of ATP.
Atoms are not held togetherinternally by covalent attraction, but instead by the so-called "strong force" of quantum theory. However, two or more atoms can be held together in molecules by covalent attraction.
A molecule is not any kind of bond! Instead it has or contains bonds. The bonds in HCN are covalent but fairly strongly polar.
No, the atoms within a given water molecule are covalently bonded to each other, but the molecules are not covalently bonded to other water molecules. Instead they have what is called a coordinate covalent bond. In a covalent bond, atoms share electrons. In a coordinate covalent bond, there is no sharing of electrons but there are regions of electric charge (water molecules have a positive and a negative end to them due to the pattern in which the electrons are distributed) and that causes an electrostatic attraction.
As both carbon and oxygen are non-metals, they bond together with covalent bonds forming molecules of carbon dioxide CO2, and hence carbon dioxide is a molecular compound.another person say's: in easier words, Carbon-oxide is a molecular. (non-ionic)
A double bond is a covalent bond, but not all covalent bonds are double bonds; some bonds may be single or triple (or even in rare cases, quadruple) instead.
Atoms are not held togetherinternally by covalent attraction, but instead by the so-called "strong force" of quantum theory. However, two or more atoms can be held together in molecules by covalent attraction.
A molecule is not any kind of bond! Instead it has or contains bonds. The bonds in HCN are covalent but fairly strongly polar.
No, the atoms within a given water molecule are covalently bonded to each other, but the molecules are not covalently bonded to other water molecules. Instead they have what is called a coordinate covalent bond. In a covalent bond, atoms share electrons. In a coordinate covalent bond, there is no sharing of electrons but there are regions of electric charge (water molecules have a positive and a negative end to them due to the pattern in which the electrons are distributed) and that causes an electrostatic attraction.
When atoms have a similar electronegativity, (Tendency to take electrons) they can't form ionic compounds where one becomes positive (gives an electron or some of them) and the other negative (takes that electrons). Instead they share it with other atoms in covalent bonds (both are neutral). Most organic compounds are covalent-bonded, like methane, ethane, propane, butane, isobutane, ethanol. Other non organic molecules that are covalent are diatomic molecules (O2, H2, Cl2), ammonia...
As both carbon and oxygen are non-metals, they bond together with covalent bonds forming molecules of carbon dioxide CO2, and hence carbon dioxide is a molecular compound.another person say's: in easier words, Carbon-oxide is a molecular. (non-ionic)
Lipids are one of the four major macromolecules but they are NOT true polymers because their individual lipid molecules are NOT connected by covalent bonds. Instead one lipid molecule is connected to another lipid molecule by hydrophobic interactions.
A double bond is a covalent bond, but not all covalent bonds are double bonds; some bonds may be single or triple (or even in rare cases, quadruple) instead.
Instead of 2 CO2 molecules produced from glucose fermentation, only 5/3 CO2 is released from 1 pentose molecule. 3C5H10O5 ------> 5C2H5OH + 5CO2
Glucose molecules are molecules that pass through a protein instead of between the phospholipids. This is because they are to big to diffuse through phospholipids.
Generally a compound between a metal and a nonmetal is considered as an ionic compound but this is not ionic, it is covalent instead.
Gases are compressible because their molecules bounce off of each other instead of sticking together. The molecules of solids and liquids stick together instead of moving freely.
These are molecules of a covalent compound. OK, oxygen is usually found in molecular form O2. Except for molecules, such as oxygen, the rest of the molecules include different (not all the same) atoms. Ionic table salt is a non-colvalent pairing of Na and Cl (sodium and chlorine.