0
What else can I help you with?
What is the reason that covalently bonded material has a generally lower melting point than ionically bonded material?
Covalently bonded materials have weaker bonds compared to ionically bonded materials. In covalent bonds, atoms share electrons, which results in a lower melting point because less energy is required to break these bonds. In contrast, in ionic bonds, atoms transfer electrons, leading to stronger electrostatic interactions that require more energy to overcome, resulting in a higher melting point.
What is a protein molecule with a smaller carbohydrate covalently bonded to it?
A glycoprotein is a protein molecule with one or more carbohydrate chains covalently bonded to it. Glycoproteins have roles in cell recognition, signaling, and adhesion.
What is the name of more than one atoms joined together?
Two or more atoms of different elements joined together form a compound. If it is a metal and non-metal (for example sodium and chlorine), they are ionically bonded. If it is two non-metals (for example methane is carbon and hydrogen), they are covalently bonded.
What are positively or negatively charged covalently bonded group of atoms?
Carbon Dioxide is an example of a compound that is bonded together covalently. An ion is an atom in which the total number of electrons do not match the total number of protons. A compound is a group of atoms bonded together.
Is water bonded ionically?
covalent bond
What is different about the solubility of a covalently bonded compound and an ionic compound?
An ionic compound is more soluble than a covalently bonded compound.
What is the reason that covalently bonded material has a generally lower melting point than ionically bonded material?
Covalently bonded materials have weaker bonds compared to ionically bonded materials. In covalent bonds, atoms share electrons, which results in a lower melting point because less energy is required to break these bonds. In contrast, in ionic bonds, atoms transfer electrons, leading to stronger electrostatic interactions that require more energy to overcome, resulting in a higher melting point.
Is sodium hydroxide an alkene?
NO! These two chemicals could hardly be more different: Sodium hydroxide is an ionically bonded inorganic salt that contains no carbon, while alkenes are organic compounds that are covalently bonded, contain no sodium or oxygen, and include a carbon-carbon double bond.
Do any compounds exist only as an atom?
No, a single atom would have to belong to a particular element. A compound must contain two or more different types of atom that are chemically bonded (either covalently or ionically) together.
Two or more atoms covalently bonded is a?
A Molecule
What is it called when 2 or more atoms that are covalently bonded?
a molecule
What is a group of two or more covalently bonded nonmetal atoms?
A molecule.
Is urea an organic compound or inorganic?
Urea is an organic compound because it contains carbon atoms covalently bonded with other elements like nitrogen and oxygen. It is produced in living organisms as a waste product of protein metabolism.
Two or more atoms held by covalent bonds form a what?
A covalently bonded molecule.
A ion that contains a covalently bonded group of atoms?
An ion that contains a covalently bonded group of atoms is called a polyatomic ion. It is formed when two or more atoms are covalently bonded together and then gain or lose electrons to become charged. Polyatomic ions can have a positive or negative charge, depending on the number of electrons gained or lost.
What is the difference between a compound and element molecule?
An element is any substance that consists of only one type of atom, that is all atoms have the same number of protons. A compound is a substance that has two or more elements chemically bonded together either covalently or ionically in a fixed ratio. A molecule is a particle that consists of two or more atoms covalently bonded together. A molecule can have atoms of a single element (such as O2 or P4) in which case it is an element or it can consist of multiple elements (such as CO2 or H2SO4) in which case it is considered a compound.
What is a protein molecule with a smaller carbohydrate covalently bonded to it?
A glycoprotein is a protein molecule with one or more carbohydrate chains covalently bonded to it. Glycoproteins have roles in cell recognition, signaling, and adhesion.
