Molecules

The chemical reaction involved the rearrangement of molecules to form new compounds.

The study of molecules is important in understanding the properties and behavior of matter.

The number of molecules in a substance determines its physical and chemical properties.

The chemist analyzed the molecules using mass spectrometry to determine their composition.

The chemist used Avogadro's number to determine the number of molecules in the solution.

The structure of protein molecules determines their function in the body.

Water molecules are composed of two hydrogen atoms and one oxygen atom.

Enzyme molecules catalyze chemical reactions in living organisms.

The scientist calculated the number of molecules in the sample using Avogadro's constant.

The student learned that the mole is a useful unit of measurement for counting atoms and molecules.

The chemist analyzed the sample and found that it contained 0.5 moles of hydrogen molecules.

The structure of DNA is made up of nucleotide molecules.

DNA, the genetic material of all living organisms, is composed of complex molecules.

The molecules in food are broken down by our body to release energy.

The behavior of molecules at the surface of a liquid is different from those in the bulk of the liquid.

The human body is made up of different molecules.

A polymer is a large molecule made up of smaller molecules called monomers.

Proteins are composed of long chains of amino acid molecules.

The study of how molecules interact with each other is called molecular biology.

The molecular weight of the compound was calculated based on the number of molecules present.

Nitrogen gas is made up of molecules that consist of two nitrogen atoms bonded together.

The number of molecules in the gas was determined using a pressure-volume-temperature calculation.

The study of molecules and their interactions is essential to understanding many natural phenomena.

The reaction required a specific number of molecules of both reactants.

The properties of a substance are determined by the molecules it contains.

Ethanol molecules are used as a fuel and a solvent in industry.

A perfume is a complex mixture of different fragrance molecules that are blended together to create a unique scent.

The structure of a crystal is determined by the arrangement of its constituent molecules.

The smell of a flower is caused by aromatic molecules released by the plant.

The properties of a liquid, such as viscosity and surface tension, are determined by the forces between its molecules.

The synthesis of a new drug involves the manipulation of the molecules that make up its chemical structure.

The smell of flowers comes from the molecules released by their petals.

The structure of a molecule determines its properties and how it will interact with other molecules.

Silicon dioxide molecules form the basis of many minerals, including quartz and feldspar.

Carbon dioxide molecules are produced during respiration and combustion.

The unique color of a gemstone is determined by the specific arrangement of its constituent molecules.

Water is composed of two hydrogen molecules and one oxygen molecule.

The process of photosynthesis involves the conversion of light energy into chemical energy by the interaction of specific molecules in chlorophyll.

Air is made up of different types of molecules like nitrogen, oxygen, and carbon dioxide.

The company only needs a few molecules of data to make informed decisions.

The development of new drugs often involves the modification of specific molecules to improve their therapeutic properties.

The taste and aroma of coffee is due to the presence of certain molecules that are released during the brewing process.

The interaction between neurotransmitter molecules and receptors in the brain is responsible for communication between neurons.

The lipid molecules in the cell membrane help to maintain the integrity of the cell.

The molecules of a gas are constantly in motion.

The properties of a material can be changed by altering the arrangement of its molecules.

Enzymes are made up of complex molecules that are responsible for catalyzing chemical reactions in the body.

The melting point of a substance is the temperature at which its molecules transition from a solid to a liquid state.

The student learned that a mole is a fixed number of particles, including atoms, ions, or molecules.

The taste of wine is influenced by the different molecules present in the grapes.