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What is a substance mixed with simpler substances by chemical means?
physical means only
What is a pure substance cannot be broken down into any other substances by chemical or physical means?
Well, darling, a pure substance that can't be broken down further is called an element. It's like the Beyoncé of the periodic table - standing strong on its own without needing to mix and mingle with anyone else. So, remember, when it comes to pure substances, elements are the real MVPs.
Is electroplating a physical or chemical property of matter?
chemical property
Why is the core divided in two?
Core is divided into physical and chemical layers
What four substances undergo a physical change if the temperature is decreased from 50 degrees celsius to a -50 degrees celsius?
100
Pure substance that cannot be separated into simpler substances by physical or chemical means?
element
A substance that can be separated into two or more substances only by a chemical change is a(n)?
A Substance that can be separated into two or more substances is call a Composition, if not try Solution.----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- -----From Rafaelrz.Yes. A substance that can only be separated into two or more substances by a chemical change is a 'compound'. If a body can be separated into two or more different substances by only physical processes, then the body is a 'mixture'.
What substance can be separated into two or more substances?
A compound can be separated into two or more substances through chemical reactions. Physical mixtures, such as an alloy or a solution, can also be separated into their individual components through physical means like filtration or distillation.
A subtance that cannot be separated or broken down into simpler substances by chemical means?
Is a pure substance such as an element. Remember elements can not be broken down further by chemical or physical processes.
What are substances in physical properties that describe how a substance reacts with other substances?
Chemical property
What is the characteristic of a pure substance?
The defining characteristic of a pure chemical substance is that any sample of it contains the same elements in the same mass proportions to one another.
Is extraction a physical or chemical change?
Extraction is considered a physical change because it involves separating substances based on their physical properties, such as solubility or boiling point, without changing the chemical composition of the substances being separated.
What is mixture and substance?
in chemistry, chemical substance is a form of matters that has constant chemical composition and characteristic properties.it cannot be separated into components by physical separation methods. mixtures are the product of mechanical blending or mixing of chemical substance like elements and compounds ,without chemical bonding or other chemical change.
What is two or more substance only physically combined is what?
A mixture is when two or more substances are physically combined but can be separated by physical means, such as filtering or distillation. The substances in a mixture retain their individual properties and do not undergo a chemical reaction.
Why is matter a pure substance?
Matter is a pure substance if it can only be separated by chemical means, NOT physical means. This could be a compound or an element. The opposite is a mixture which can be separated/broken into smaller parts by physical means.
What cannot be separated into its individual elements by physical means?
Chemical compounds or molecules cannot be separated into their individual elements by physical means. These substances require chemical reactions or processes, such as electrolysis or heating, to break the bonds between their constituent elements.
Substance that can't be separated?
An example of a substance that cannot be separated into simpler substances by physical or chemical means is an element like gold or oxygen. Elements are made up of only one type of atom, so they cannot be broken down further by ordinary methods.
