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Why is it important for scientists to know substances chemical properties?
Chefs need to know physical and chemical properties in the kitchen, so they will know what will happen to different substances when they are heated, cooled, etc. Also, they need to know so they are able to tell the difference between the properties. Physical properties can return to their natural state (water freezing to ice, then ice melting back to water). However, chemical properties cannot be changed back once they are changed (a raw egg is changed when cooked, but you cannot un-cook an egg)
Properties seen when one substance changes to another are know as properties?
The properties exhibited during a substance's transformation to another substance are known as chemical properties. These characteristics relate to the ability of a substance to undergo chemical changes, such as reactivity with other substances or the formation of new compounds.
What are the Importance of stoichiometry in chemical reactions?
stoichiometry is very important in chemical equations because it tells you the relationship between substances in the same chemical equation. If you know the properties and relationship of one substance in the equation, you can calculate the relationships between all the substances in the equation.
How important is accuracy in a chemical symbols formula?
Accuracy in chemical symbols formulas is crucial because it determines the composition of substances and the reactions they undergo. Even a minor error in a chemical formula can lead to incorrect predictions of properties or behaviors, which can have serious consequences in the laboratory or industrial settings. Ensuring accuracy in chemical symbols formulas is essential for the reliable interpretation and communication of chemical information.
What properties of a substance determine how that substance will react when combined with other substace?
Chemical
Why is it helpful to know the the physical and chemical properties of a substance?
In is impossible to work with materials, substances etc. without a deep knowledge of all chemical and physical properties. And all around us: foods, building materials, electronics, cars, drugs are composed from materials with specific properties.
A substance that undergoes a chemical change is still the same substance after the change?
i want to know the answer.............................................................................................................................................................................. .................................................................................................................................. ................................................................................................................................................ .................................................................................................................................................... ................................................................................................................................. ...................................................................................................................................... but I don't!
What chemical properties and physical properties do tin have?
I don't know if you know please tell me :)$$$$$
What is an effect of a chemical change?
A chemical change is when substances become new substances that cant go back to its physical properties (the ability to participate in chemical reactions). Chemical changes usually absorb or let off heat. Often, a second chemical change is needed to reverse an initial chemical change. A chemical change is when substances become new substances that have different chemical properties (the ability to participate in chemical reactions). Chemical changes usually absorb or let off heat. Often, a second chemical change is needed to reverse an initial chemical change.
How do the properties of reactants compare to the properties of products?
The properties of reactants differ from those of products. Reactants are the starting materials in a chemical reaction and usually have higher potential energy compared to products. Products are the substances formed after the reaction, and their properties, such as chemical composition, density, and reactivity, can vary from those of the reactants.
What causes chemical and physical changes?
Chemical changes occur when substances react with each other to form new substances with different properties. Physical changes, on the other hand, involve alterations in the state or appearance of a substance without changing its chemical composition. Both types of changes are driven by factors like temperature, pressure, and exposure to other substances.
Is charcoal burning in a grill physical or chemical?
Its a chemical change because the properties of charcoal are changing when fire makes contact with it. It is realising energy and that is one of the most important signs to know if it is a chemical reaction.
