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substrate
Substrates.
substrate
What else can I help you with?
Is the flammability of acetone a physical or chemical property?
A chemical property is any of a material's properties that becomes evident during a chemical reaction; that is, any quality that can be established only by changing a substance's chemical identity. Simply speaking, chemical properties cannot be determined just by viewing or touching the substance; the substance's internal structure must be affected for its chemical properties to be investigated. (Wikipedia)A physical property is any aspect of an object or substance that can be measured or perceived without changing its identity. (Wikipedia)A substance's ability to dissolve in acetone would be classified as a chemical property, since, technically, dissolution is a chemical reaction for which the following generic equation holds:AB -> A+ + B-where A denotes the cation and B denotes the anion. Furthermore, dissolution does change the internal structure of the substance, changing it from a neutral compound to a solution of ions.
How do you know when a chemical reaction occurs?
Many different things show that a chemical reaction is happening. the main one is CHANGE IS OCCURING. change of colour, change of amounts, etc. Also, heat is being consumed/given off. light is given off. Gasses are prodiced. etc etc. some chemical reactions are easily seen i.e. mushroom cloud in the sky, water boils when added to h2so4. other chemical reactions are only realized when a different product emerges from the combining of different elements
What chemical changes provide evidence that a compound has formed?
Signs of chemical reactions may be: - Gas release - Formation of a precipitate - Change of color - Change of odor - Change of pH - Change of aspect - Visible formation of new compounds - A violent reaction with explosion or fire - Bubbling
Nomenclature deals with this aspect of a substance?
Nomenclature deals with naming and classifying substances, including the systematic naming of chemical compounds according to specific rules and conventions. It helps identify compounds uniquely and communicate their structure and properties accurately in the scientific community.
Chemical processes store and release what in the bonds of molecules.?
energy
What aspect of chemical reaction is affected by enzymes?
The reaction rate is affected by enzymes.
What aspect of a chemical reaction is affected by enzyme?
The reaction rate is affected by enzymes.
Enzymes control this aspect of chemical reactions?
Enzymes control the rate of chemical reactions by lowering the activation energy required for the reaction to occur. This enables reactions to proceed at a faster pace and with more specificity than without enzymes. Enzymes do not change the overall equilibrium of a reaction.
How is Production Engineering related to Chemical Engineering?
Chemical Engineering is mainly based on Chemical Reaction Engineering. It is the things which happens inside the production reaction ( Which is what they do in production engineering but not in the chemical aspect )
What would life be without enzymes?
Life is basically little soap bubbles with water and enzymes floating around inside. There is no life, as we know it, without enzymes. Enzymes impact every aspect of life like, energy production, reproduction, and everything else.
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.
Why........Give a everyday example of a chemical reaction Describe the signs that a reaction has taken place?
* digestion is a chemical reaction.* 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
Which aspect of Georgia life was MOST DIRECTLY affected by the end of the white primary?
Which aspect of Georgia life was MOST DIRECTLY affected by the end of the white primary
What affected every aspect of greek life?
Religion
What is the thermic nature of a reaction?
A thermic nature of a reaction refers to the aspect of the involvement of heat.
How can a chemical reaction be observed?
Some indications may be: - release of a gas - formation of a precipitate - change of color - change of odor - change of pH - change of viscosity - change of the aspect - etc.
What aspect of weather is affected by the Corolis motion?
air movement
