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What do you call the substance that reacts chemically with another to produce heat?
The substance that reacts chemically with another to produce heat is called a "reactant."
Is it false that the odor of a substance is an example of a physical property?
No, it is true that the odor of a substance is an example of a physical property. A physical property is a characteristic of a substance that can be observed without changing the identity of the substance, and odor fits this definition since it can be perceived without causing a chemical change in the substance.
What are Arrhenius' definitions for acid and base?
Acids are substances which produce hydrogen ionsin solution.Bases are substances which produce hydroxide ionsin solution.
Is a mixture a combination of two or more substances that are not chemically combined?
Yes, a mixture is a physical combination of two or more substances that are not chemically bonded. Each substance in the mixture retains its individual properties and can be separated through physical means.
A substance that undergoes a change in a chemical reaction?
A reactant
What do you call the substance that reacts chemically with another to produce heat?
The substance that reacts chemically with another to produce heat is called a "reactant."
What are the substances needed for photosynthesis. what substance are produce during photosynthesis?
No
What produces substances that pollutes the ozone layer?
AC's etc produce that substance. The substance is CFC's.
How do liquids react to different substances?
Liquids can react differently to different substances based on their chemical properties. Some liquids may dissolve in certain substances, form a homogeneous mixture, react chemically to produce a new substance, or remain unaffected by the presence of the other substance. The interaction between liquids and other substances depends on factors such as polarity, solubility, and chemical reactivity.
Is it false that the odor of a substance is an example of a physical property?
No, it is true that the odor of a substance is an example of a physical property. A physical property is a characteristic of a substance that can be observed without changing the identity of the substance, and odor fits this definition since it can be perceived without causing a chemical change in the substance.
What substance reacts with carbonates to produce carbon dioxide?
this website is stupid
What is the chemical reaction that combines two or more substances to produce another substance?
A synthesis reaction
How does matter chemically change?
The chemical changes take place on moleculer space. A chemical change form (or) produce a new substance.
Does helium produce carbon dioxide?
No, helium does not produce carbon dioxide. Helium is an inert gas and does not react chemically with other substances to produce carbon dioxide. Carbon dioxide is produced from the combustion of carbon-containing compounds.
What are Arrhenius' definitions for acid and base?
Acids are substances which produce hydrogen ionsin solution.Bases are substances which produce hydroxide ionsin solution.
Is a mixture a combination of two or more substances that are not chemically combined?
Yes, a mixture is a physical combination of two or more substances that are not chemically bonded. Each substance in the mixture retains its individual properties and can be separated through physical means.
When two substances are mixed together a chemical reaction may take place Which what characteristics indicates a high chemical reactivity for one or more of the reagents?
High chemical reactivity may be indicated by a substance having a tendency to give off heat, produce gas, change color, or form a precipitate when mixed with another substance. Additionally, substances that are highly flammable, corrosive, or reactive with water are generally considered to be more chemically reactive.
