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When two substances are mixed together a chemical reaction may take place What characteristics indicates a high chemical reactivity for one or more of the reagents?

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Is toxicity chemical or physical property?

Chemical: Toxicity is about a harmful material interacting chemically with other substances in the body.


What characteristics indicates a high chemical reactivity for one or more of the reagents?

Some characteristics that indicate high chemical reactivity for one or more reagents include a high tendency to undergo chemical reactions, instability, high electronegativity, and high reactivity in the presence of other substances or conditions such as heat, light, or catalysts. Additionally, a high reactivity may be indicated by the presence of reactive functional groups such as alkyl halides, carbonyl compounds, or highly polarizable atoms.


What are chemical properties?

Three chemical properties are reactivity, flammability, and oxidation state.


A Chemical property that describes the ability of two or more substances to combine to form new substances is called?

A chemical property that describes the ability of two or more substances to combine to form new substances is called reactivity. This property relates to how easily substances undergo chemical reactions with each other to form new compounds with different properties.


Reactivity is an example of what kind of property?

Reactivity is an example of a chemical property.


How do you determine a chemical change has occurred when two substances are combined?

A chemical change can be determined when two substances are combined by observing if there is a color change, formation of a precipitate, evolution of gas, or change in temperature. Additionally, if the chemical properties of the substances change, such as their reactivity or toxicity, it indicates a chemical reaction has taken place.


What chemical property allows substances to combine and form new substances?

This chemical property is called reactivity.


When two substances are mixed together a chemical reaction may take place. Which of the following characteristics indicates a high chemical reactivity for one or more of the reagents?

High chemical reactivity can be indicated by factors such as the presence of functional groups like hydroxyl or carboxyl groups, reactive metals like alkali metals or halogens, unstable molecules prone to decomposition or oxidation, or a high temperature and pressure requirement for stability. These characteristics increase the likelihood of a chemical reaction occurring when the substances are mixed together.


Is reactivity with vinegar a chemical property or physical property?

Reactivity is a chemical property (in chemistry !).


What is the property that describes how readily a substance combines chemically with other substance?

Reactivity is the property that describes how readily a substance combines chemically with other substances. Reactivity is also referred to as the rate at which a chemical substance tends to undergo a chemical reaction.


Chemical properties observed only when a substance undergoes a chemical change a true bfalse?

True. Chemical properties are characteristics that can only be observed when a substance undergoes a chemical change, such as reactivity with other substances or the ability to undergo a chemical reaction.