Covalent Bonds form large biological molecules
A lipid is a large non polar biological molecule which is not a polymer. Insoluble in water and store energy and make up the cell membranes. So yes you are correct.
Water is composed of molecular bonds, but forms hydrogen bonds with other water molecules. Hydrogen bonds are not actual bonds, but they cause an attraction between the water molecules, which is why water is adhesive.
Water molecules can make hydrogen bonds with other water molecules. Hydrogen bonds are the strongest type of intermolecular forces. This explains the high surface tension of water.
Proteins and lipids don't have cell membranes but are the molecules that make up the bulk of what a cell membrane is.
Hydrogen bonds are what holds water molecules together. They are made up of two Hydrogen atoms and one Oxygen atom. The electromagnetivity of the Oxygen atoms help make this possible.
A lipid is a large non polar biological molecule which is not a polymer. Insoluble in water and store energy and make up the cell membranes. So yes you are correct.
Water is composed of molecular bonds, but forms hydrogen bonds with other water molecules. Hydrogen bonds are not actual bonds, but they cause an attraction between the water molecules, which is why water is adhesive.
Amino acids are joined together through peptide bonds in the formation of protein. A long chain of multiple amino acids make up proteins, which are large molecules.
covalent bonds
By breaking chemical bonds in the molecules
by breaking chemical bonds in the molecules
Water is composed of molecular bonds, but forms hydrogen bonds with other water molecules. Hydrogen bonds are not actual bonds, but they cause an attraction between the water molecules, which is why water is adhesive.
amino acids
This question does not make sense. Liquids are not molecules . If there are molecules in a liquid for example a covalent molecular compound such as CCl4 the strength of the molecular C-Cl bonds are the same whether the molecule finds itself in a liquid, solid or gas. What is true is that in a liquid the intermolecular bonds are weaker than the bonds within molecules, the intramolecular bonds..
Water molecules can make hydrogen bonds with other water molecules. Hydrogen bonds are the strongest type of intermolecular forces. This explains the high surface tension of water.
Chemical bonds in the starting substances must break. molecules are always moving. if the molecules bump into each other with a enough energy, the chemical bonds in the molecules can break. the atoms then rearrange, and new bonds form to make new substances.
Atoms combine together to form molecules. In molecules the consitutent atoms are held together by attractive forces. This attractive force which binds the atoms in a molecules is called as bond.