Cards (23)
weak attraction between a hydrogen atom and another atom
A substance that is dissolved in a solution.
A chemical bond that involves sharing a pair of electrons between atoms in a molecule
An attraction between molecules of different substances
building blocks of proteins
A simple compound whose molecules can join together to form polymers
Attraction between molecules of the same substance
the starches and sugars present in foods
the process by which one or more substances change to produce one or more different substances
substances that help build and maintain body cells and tissues
A homogeneous mixture of two or more substances
A type of protein that speeds up a chemical reaction in a living thing
DNA, RNA, ATP
A long molecule consisting of many similar or identical monomers linked together.
chains of carbon atoms bonded to hydrogen atoms
A chemical substance that is present at the start of a chemical reaction
A substance made up of atoms of two or more different elements joined by chemical bonds
A liquid substance capable of dissolving other substances
the answer to a multiplication problem
Energy needed to get a reaction started
A group of atoms bonded together
Energy-rich organic compounds, such as fats, oils, and waxes, that are made of carbon, hydrogen, and oxygen.
substance that speeds up the rate of a chemical reaction
