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Which is indicated if a gas forms when two or more substances are mixed?
Wiki User
∙ 11y ago
a chemical reaction has taken place.
Wiki User
∙ 11y ago
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What is Matter of two or more substances mixed?
that's an alloy
What is two or more substances that are not chemically mixed together what is two or more substances that are not chemically mixed together?
A mixture is a combination of two or more substances that are not chemically bonded together. In a mixture, the substances retain their individual properties and can be separated physically. Examples of mixtures include salt and sand, trail mix, and air.
What is made when several different substances are mixed toghether?
A mixture is made when several different substances are mixed together. Mixtures are combinations of two or more substances where the substances involved retain their chemical properties and can be separated through physical means.
What are two or more substances that are not chemically combined called?
Two or more substances that are not chemically combined are called mixtures. Examples include air, saltwater, and soil.
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.
What forms when particles of two or more substances are evenly mixed?
By: solution
What forms when two or more substances are evenly mixed?
A homogeneous mixture forms when two or more substances are evenly mixed at the molecular level, resulting in a uniform composition throughout. This type of mixture is also known as a solution.
Two or more substances that are not chemically combined are called what?
mixed substances
What is two or more forms of matter mixed but not chemically joined?
A mixture is when two or more forms of matter are combined physically but not chemically joined. The components in a mixture can be separated by physical means, such as filtration, evaporation, or distillation.
What is Matter of two or more substances mixed?
that's an alloy
Two or more substances mixed but not chemically combined?
Mixture
What is a combination of 2 or more substances mixed evenly called?
A compound
What is two or more substances that are not chemically mixed together what is two or more substances that are not chemically mixed together?
A mixture is a combination of two or more substances that are not chemically bonded together. In a mixture, the substances retain their individual properties and can be separated physically. Examples of mixtures include salt and sand, trail mix, and air.
What is made when several different substances are mixed toghether?
A mixture is made when several different substances are mixed together. Mixtures are combinations of two or more substances where the substances involved retain their chemical properties and can be separated through physical means.
What are two or more substances that are not chemically combined called?
Two or more substances that are not chemically combined are called mixtures. Examples include air, saltwater, and soil.
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.
What type of mixture contains two or more substances that are evenly mixed?
homogeneous mixture
