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What else can I help you with?
Is pH a physical or chemical?
pH is not a change at all. It is a chemical condition.
Is PH of matter a chemical or physical properties?
The PH is its acidity
Is malleability a physical change?
Yes, malleability is a physical property that refers to the ability of a material to be deformed or shaped under compressive stress without fracturing. This change is typically reversible and does not involve a change in the material's chemical composition.
Are pH and density physical properties?
Yes, pH and density are physical properties. pH is a measure of the acidity or basicity of a solution, while density is a measure of the mass of a substance per unit volume. Both properties describe characteristics of a substance that can be observed and measured without changing the chemical composition of the substance.
Why might color on a pH strip not change?
Because the cemicals such as litmus has a special acid in it that makes it change color to the level of pH i s in the substance Booboo Because the chemical litmus makes the pH paper change color according to the pH in the substance. the main reason for the change in color of pH paper is the presence of chemical known as flevin.
Is pH a physical or chemical?
pH is not a change at all. It is a chemical condition.
Is pH a pHysical property?
No, pH is a chemical property.
Is PH of matter a chemical or physical properties?
The PH is its acidity
How could you test whether a chemical or physical reaction occurred?
Signs of chemical reactions may be: - Gas release - Formation of a precipitate - Change of color - Change of odor - Change of pH - Change of aspect - Change of viscosity - Change of the temperature - Visible formation of new compounds - Change of the state of the matter - A violent reaction with explosion or fire - Bubbling - Emitting a sound - Emitting a light----------------------------------------------------------------During a physical change the molecule composition is not affected.
Is mixing acid with base a chemical or physical change?
Adding a base to an acid or vice versa in changing the chemical properties of that solution. In both cases you are neuralizing the solution. There might be a physical change as well, but it would depend on what chemicals where mixing. But this reaction will definitely have a chemical change.
Is pH physical or chemical property?
pH is a chemical property :)
What is Turbitity?
The resistance or, carrying capacity of water measured before a solution or chemical is sufficient to change the physical pH of the water.
Is an indicator's reaction in acids and bases a chemical change?
No, an indicator's reaction in acids and bases is a physical change. Indicators change color based on the pH of the solution they are in, but the chemical composition of the indicator remains the same.
Is malleability a physical change?
Yes, malleability is a physical property that refers to the ability of a material to be deformed or shaped under compressive stress without fracturing. This change is typically reversible and does not involve a change in the material's chemical composition.
Which of these are a physical property flammability pH level reactivity with oxygen or smell?
Flammability, reactivity with oxygen, pH level are chemical properties; smell is also a consequence of the chemical composition.
Can a chemical reaction change the pH value?
Yes it can.
What is the difference between a ohysical change and a chemical change?
A Physical Change is a change in the form of either gas, liquid, or solid while a chemical change is a change that occurs in the molecule such as the the burning of methane: CH4+2O2-->CO2+2H2O. Indicators of a Chemical reaction are: Heat, Light, pH, Color, Smell, ect. While Physical will be like ice melting into water or water being boiled into steam.
