Meaning: A colorless gas with a strong odor, used in cleaning products.

Part of speech: noun

Example: Ammonia is often found in household cleaners.

Category: Chemistry

Synonyms: NH3

Meaning: A positively charged ion derived from ammonia.

Part of speech: noun

Example: Ammonium is used in fertilizers.

Category: Chemistry

Meaning: Short for bicarbonate, often used in cooking or cleaning.

Part of speech: noun

Example: You can use bicarb to remove stains from clothes.

Category: Chemistry

Meaning: A chemical compound used in baking and as an antacid.

Part of speech: noun

Example: Bicarbonate is often used in recipes to make cakes rise.

Category: Chemistry

Meaning: Another name for baking soda, used in cooking and cleaning.

Part of speech: noun

Example: Bicarbonate of soda can help remove odors from the fridge.

Category: Chemistry

Meaning: To make something lighter in color, often using a chemical agent.

Part of speech: verb

Example: She decided to bleach her hair for the summer.

Category: Chemistry › Processes

Synonyms: whiten

Meaning: Sulfur, often associated with fire and brimstone imagery.

Part of speech: noun

Example: The phrase 'fire and brimstone' is often used in literature.

Category: Chemistry

Synonyms: sulfur

Meaning: Able to burn or corrode organic tissue.

Part of speech: adjective

Example: The caustic chemical required careful handling.

Category: Chemistry › Reactivity

Synonyms: corrosive

Antonyms: non-corrosive

Meaning: A strong alkaline substance used in cleaning and manufacturing.

Part of speech: noun

Example: Caustic soda is often used to unclog drains.

Category: Chemistry › Compounds

Synonyms: sodium hydroxide

Meaning: A compound formed when chlorine combines with another element.

Part of speech: noun

Example: Sodium chloride is common table salt.

Category: Chemistry

Synonyms:

• salt
• compound

Meaning: Treated with chlorine, often to purify water.

Part of speech: adjective

Example: The swimming pool is filled with chlorinated water.

Category: Chemistry › Water Treatment

Synonyms:

• treated
• purified

Meaning: A chemical element used for disinfection and bleaching.

Part of speech: noun

Example: Chlorine is often used in swimming pools.

Category: Chemistry

Synonyms:

• chemical
• disinfectant

Meaning: A compound used in refrigeration and aerosol propellants, harmful to the ozone layer.

Part of speech: noun

Example: Chlorofluorocarbons have been largely banned due to environmental concerns.

Category: Chemistry › Environmental Science

Synonyms:

• CFC
• chemical compound

Meaning: A colorless, volatile liquid used as an anesthetic and solvent.

Part of speech: noun

Example: Chloroform was once commonly used in surgeries.

Category: Chemistry › Compounds

Synonyms:

• solvent
• anesthetic

Meaning: A thick, black liquid produced from coal, used in various industrial applications.

Part of speech: noun

Example: Coal tar is used in paving roads.

Category: Chemistry › Materials

Meaning: To become liquid, typically by absorbing moisture from the air.

Part of speech: verb

Example: Some salts deliquesce in humid conditions.

Category: Chemistry › States of Matter

Synonyms:

• dissolve
• melt

Meaning: A type of polymer that has elastic properties.

Part of speech: noun

Example: Elastomers are used in many rubber products.

Category: Chemistry › Materials Science

Synonyms:

• rubber
• polymer

Meaning: A chemical process that uses electricity to split molecules.

Part of speech: noun

Example: Electrolysis is used in water splitting to produce hydrogen.

Category: Chemistry

Synonyms: chemical process

Meaning: A substance that produces an electrically conducting solution when dissolved.

Part of speech: noun

Example: Electrolytes are essential for hydration.

Category: Chemistry

Synonyms:

• ion
• solution

Meaning: A mass of small bubbles formed in or on a liquid.

Part of speech: noun

Example: The foam on the waves looked beautiful.

Category: Chemistry

Synonyms: froth

Meaning: Full of or covered with foam.

Part of speech: adjective

Example: The foamy waves crashed onto the shore.

Category: Chemistry

Synonyms: frothy

Meaning: Having a very unpleasant smell.

Part of speech: adjective

Example: The foetid odor made her gag.

Category: Chemistry

Synonyms:

• foul
• malodorous

Antonyms: fragrant

Meaning: A sweet, thick liquid used in food and cosmetics.

Part of speech: noun

Example: Glycerine is often used in skin moisturizers.

Category: Chemistry › Organic Compounds

Synonyms: glycerol

Meaning: An explosive powder used in firearms and fireworks.

Part of speech: noun

Example: Gunpowder was historically used in cannons.

Category: Chemistry › Explosives

Synonyms: black powder

Meaning: A compound made of hydrogen and carbon, often found in fossil fuels.

Part of speech: noun

Example: Hydrocarbons are a major source of energy.

Category: Chemistry › Organic Chemistry

Synonyms: n/a

Antonyms: n/a

Meaning: A strong acid used in various industrial processes and in the stomach for digestion.

Part of speech: noun

Example: Hydrochloric acid is used to clean metal surfaces.

Category: Chemistry › Acids

Synonyms: n/a

Antonyms: n/a

Meaning: A compound derived from mint, often used in products for its cooling effect.

Part of speech: noun

Example: Menthol is commonly found in cough drops.

Category: Chemistry › Compounds

Synonyms:

• mint extract
• cooling agent

Meaning: a flammable liquid hydrocarbon mixture

Part of speech: noun

Example: Naphtha is used as a solvent in various industries.

Category: Chemistry

Meaning: a white crystalline compound used in mothballs

Part of speech: noun

Example: Naphthalene is often found in household products.

Category: Chemistry

Meaning: A waxy solid used in candles and as a fuel.

Part of speech: noun

Example: The candle was made of paraffin.

Category: Chemistry › Organic Compounds

Synonyms: kerosene

Meaning: A chemical compound containing two oxygen atoms.

Part of speech: noun

Example: Hydrogen peroxide is often used as a disinfectant.

Category: Chemistry › Compounds

Synonyms:

• bleach
• oxidizer

Meaning: A chemical compound containing phosphorus.

Part of speech: noun

Example: Phosphate is often used in fertilizers.

Category: Chemistry › Compounds

Meaning: A colorless, odorless acid used in fertilizers and food flavoring.

Part of speech: noun

Example: Phosphoric acid is commonly found in soft drinks.

Category: Chemistry › Acids

Meaning: Containing phosphorus.

Part of speech: adjective

Example: Phosphorous compounds are important in agriculture.

Category: Chemistry › Elements

Meaning: A white caustic substance used in various industrial processes.

Part of speech: noun

Example: Quicklime is used in the production of cement.

Category: Chemistry

Synonyms: calcium oxide

Meaning: Another name for mercury, a chemical element.

Part of speech: noun

Example: Quicksilver is used in thermometers.

Category: Chemistry

Synonyms: mercury

Meaning: A substance that reduces the surface tension of a liquid.

Part of speech: noun

Example: Surfactants are used in detergents.

Category: Chemistry

Synonyms:

• surface-active agent
• wetting agent

Meaning: A type of explosive.

Part of speech: noun

Example: TNT is commonly used in construction.

Category: Chemistry › Explosives

Synonyms: explosive

Meaning: A solvent made from pine resin, used in paint and varnish.

Part of speech: noun

Example: He used turpentine to clean the brushes.

Category: Chemistry

Synonyms: solvent

Meaning: A compound found in urine, used in fertilizers.

Part of speech: noun

Example: Urea is commonly used in agriculture.

Category: Chemistry › Organic Chemistry

Synonyms: carbamide