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What property of a mineral is determined by its chemical composition?
The color of a mineral sample is determined by its chemical composition
What is a chemical code?
A chemical code refers to a system of representing chemicals using symbols, formulas, or structures. This code helps to understand the composition and properties of different substances in a standardized way. Examples include the chemical formulas for water (H2O) and carbon dioxide (CO2).
What is the chemical formula for DNA sugar?
The chemical formula for the sugar in DNA is C5H10O4, also known as deoxyribose.
What is energy stored in a substance because of its composition?
Chemical energy is the energy stored in a substance due to its chemical composition. This energy is released when chemical reactions occur.
In a physical change some of the physical properties of the substance may be altered and the chemical composition?
In a physical change, the chemical composition of the substance remains the same, but some physical properties like shape, size, or state may change. This means that the substance can be reversed back to its original state without undergoing a chemical reaction.
Does DNA have oxygen?
Yes, DNA is made of hydrogen, oxygen, carbon, nitrogen, and phosphorus.
When water evaporates its chemical composition?
The chemical composition remain unchanged.
How do the phenomena of solution and precipitation of DNA relate to its physical and chemical structure?
The solubility of DNA in a solution is influenced by its physical and chemical structure, such as its base composition, molecular weight, and pH. DNA precipitation occurs when conditions change, such as lowering the pH or adding ethanol, causing the DNA to become insoluble and come out of solution. This relationship between DNA structure and precipitation/solubility is important for various laboratory techniques like DNA extraction and isolation.
What is the diffence between physical and chemical properties as well an physical and chemical changes?
Physical properties can be observed without changing the chemical composition of a substance. Chemical properties can only be observed by changing the chemical composition of the substance. In a physical change, the chemical composition of the substance does not change. In a chemical change, the chemical composition of the substance changes.
Is DNA is chemical not a structure?
DNA is a complex chemical with a double-helix structure.
The groups of rocks are classified by?
i think is chemical composition its not chemical composition, it's how they were formed
Groups of rocks are classified by?
i think is chemical composition its not chemical composition, it's how they were formed
Are rocks a chemical makeup?
Yes, the composition of the rocks is as a result of the distinct chemical composition.
Does melting ice changes the chemical composition of water?
The chemical composition of water remain unchanged.
What is the molecule Composition of Nuclear membrane?
dna
What term describes genetic composition?
DNA?
What happens to the composition of matter when matter undergoes a chemical change?
A chemical change involve a change of composition.
