Molecules
Formulas for covalent compounds are called molecular formulas. They show the types and numbers of atoms in a molecule.
A molecule is the smallest particle of a "compound" being that compounds are made up of more than one atom. The smallest particle of any "chemical element" that retains its properties would be the atom.
Not usually no. However, covalently bonded polymers will often have crystalline domains - these are called spherulites. So the polymer is rarely perfectly amorphous. PET is one such polymer. see related link for more information.
Molecular and covalent bonds aren't really the same. It is chemical bonds that hold molecules together. These chemical bonds might be called molecular bonds, and they come in two basic flavors: ionic bonds and covalent bonds. A molecular bond might be covalent, but it might be ionic, and that's the difference.
Plastic is a molecular compound because it is comprised of long chains of molecules called polymers, which are made up of repeating units of smaller molecules. Ionic compounds are made up of positively and negatively charged ions held together by electrostatic forces.
Formulas for covalent compounds are called molecular formulas. They show the types and numbers of atoms in a molecule.
Most of them are, though there are a few that are ionic such as sodium acetate and other organic acid salts. These include ionic bonds, but also contain covalent bonds within a polyatomic ion.
A molecule is the smallest particle of a "compound" being that compounds are made up of more than one atom. The smallest particle of any "chemical element" that retains its properties would be the atom.
Not usually no. However, covalently bonded polymers will often have crystalline domains - these are called spherulites. So the polymer is rarely perfectly amorphous. PET is one such polymer. see related link for more information.
Yes. Compounds formed by sharing electrons are called covalent compounds.
If it is a molecular compound, the smallest unit is called a molecule. If it is an ionic compound, the smallest unit is called a formula unit.
Molecular and covalent bonds aren't really the same. It is chemical bonds that hold molecules together. These chemical bonds might be called molecular bonds, and they come in two basic flavors: ionic bonds and covalent bonds. A molecular bond might be covalent, but it might be ionic, and that's the difference.
Plastic is a molecular compound because it is comprised of long chains of molecules called polymers, which are made up of repeating units of smaller molecules. Ionic compounds are made up of positively and negatively charged ions held together by electrostatic forces.
A molecular compound is a compound in which atoms are bonded together into particles called molecules by sharing electrons. This is called covalent bonding. An ionic compound is one in which one atom or group of atoms has pulled the electrons away from one another, forming positively chraged ions called cations and negatively charged ions called anions. The oppositely charged ions are strongly attracted to one another. This is called ionic bonding.
Yes. Compounds formed by sharing electrons are called covalent compounds.
The smallest fundamental unit of a covalent compound is called a molecule. It is formed when two or more atoms share electrons to become stable.
You basically got it. They're called molecular compounds.