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Is it true that if a physical change that occurs when a substance changes composition by forming one or more new substances?
No, that statement is incorrect. A physical change does not involve changing the composition of a substance or forming new substances. It only alters the physical state or appearance of a substance without changing its chemical composition. When a substance changes composition and forms new substances, it is considered a chemical change.
What is the difference between physically blending and chemically combining substances?
Physically blending substances involves mixing them together without changing their chemical composition. In contrast, chemically combining substances involves a chemical reaction that forms new substances with different properties.
Is mass and volume a chemical property?
Mass and volume are not chemical properties, but rather physical properties. Chemical properties describe how a substance interacts with other substances to form new substances, while physical properties describe characteristics that can be observed or measured without changing the substance's chemical identity.
Which of the following forms a new substance melting freezing evaporating burning?
Burning chemically alters a substance, creating different / new substances as a result. Melting, freezing, and evaporating are all different phases of the same substance.
What is the process by which substance change into new substance?
The process by which substances change into new substances is called a chemical reaction. During a chemical reaction, bonds between atoms are broken and new bonds are formed, resulting in the production of different substances with unique properties.
Is it true that if a physical change that occurs when a substance changes composition by forming one or more new substances?
No, that statement is incorrect. A physical change does not involve changing the composition of a substance or forming new substances. It only alters the physical state or appearance of a substance without changing its chemical composition. When a substance changes composition and forms new substances, it is considered a chemical change.
Are properties that can be observed or measured without changing a substance into a new substance?
Yes, these are thy physical properties of substances.
Are new substances formed in a physical?
No, new substances are not formed in a physical change. A physical change is a change in the form or appearance of a substance without changing its chemical composition.
What is the difference between physical properties and chemical properties?
Physical properties of matter are those that can be seen or measured without changing the substance into something else. Chemical properties tell how the substance forms new substances when it reacts with something else.
What is the difference between a chemical and physical property?
physical properties are those that can be seen or measured without changing a material. chemical properties tell how the substance forms new substances when it mixes with something else.
What are two types of properties substances have?
Substances can have physical properties, such as color, shape, and density, which can be observed without changing the substance's identity. They can also have chemical properties, which describe how a substance interacts with other substances to form new substances.
What has 2 types of properties?
Matter has two types of properties: physical properties (such as color, texture, and density) which can be observed without changing the substance's identity, and chemical properties (such as reactivity, flammability, and toxicity) which describe how a substance interacts with other substances to form new substances.
What is the difference between physically blending and chemically combining substances?
Physically blending substances involves mixing them together without changing their chemical composition. In contrast, chemically combining substances involves a chemical reaction that forms new substances with different properties.
What happens when one substance changes into one or more new substances?
it just creates a new substance!
How does properties can be observed only when the substances in a sample of matter are changing into different substances?
Properties can be observed when a substance undergoes a chemical change, resulting in the formation of new substances with different properties. These properties can include changes in color, odor, temperature, and the formation of new substances. By observing these changes, we can identify and characterize the original substances based on their unique properties.
What types of chnges converts one substances into one or more new substances?
A chemical change produces a new substance with different properties than the original substance.
When substances change into new substances what is it called?
This substance is called "reactant" or "initial product".
