No
Energy can not be created or destroyed, it can only change form
Matter cannot be created or destroyed, it can only change form.
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Like stated above, energy can't be destroyed nor created. Only harnessed to only than be used and changed in form.
Matter however CAN be destroyed, its exactly what an atomic bomb, hydrogen bomb or nuclear reaction plant does; annihilates molecules harnessing its potential energy.
The law of conservation basically states that you either have matter or you have energy.
Reactivity is an example of a chemical property.
The formation of caves due to the dissolution of limestone by acidic rainwater is an example of chemical weathering. This process results in the gradual breakdown of the rock through chemical reactions.
An example of a bulky base in chemistry is tert-butoxide (t-BuO-). Bulky bases hinder the approach of other molecules, making them less reactive in chemical reactions. This can lead to slower reaction rates or even prevent certain reactions from occurring.
One example of a metal hydroxide is sodium hydroxide, which has the chemical formula NaOH. It is commonly used in industries such as soap making and as a strong base in chemical reactions.
Mass cannot be created or destroyed in a chemical change, according to the Law of Conservation of Mass. This law states that the total mass of products formed in a chemical reaction must be equal to the total mass of the reactants involved.
Chemical reactions occur when different atoms and molecules combine together and spit apart. For example, if Carbon (C) is burnt in Oxygen (O2) to form Carbon Dioxide, a Chemical Reaction occurs.So, during chemical reactions, new product atoms are not created, and old reactant atoms are not destroyed. Atoms are rearranged as bonds are broken and formed. In all chemical reactions, mass is always conserved...In chemical reactions, atoms rearrenge to form products...During chemical change atoms arrange and form new bonds. The new bonds are form to make the products.
photosynthesis
Anything that is not a nuclear reaction, basically. So water freezing, chemical reactions, salt dissolving, etc
These are of course chemical reactions, for example oxydation.
Chemical reactions that produce heat (or energy) are known as Exothermic Reactions. (Example: combustion of fuels)
Reactivity is an example of a chemical property.
Chemical weathering is caused by chemical reactions in the substance, for example, when oxidation causes rusting.
Since the "law of conservation of energy" states that energy cannot be created or destroyed, all energy is never really destroyed only changed. Chemical energy is converted into thermal energy by certain chemical reactions, like combustion (when something is burned) or when fat is metabolized into heat for the body for example.
You are probably thinking about conservation laws. Read the Wikipedia article on "conservation law". As you will see there, there are several things that "can't be created or destroyed". Some of the best-known of these are:Conservation of massConservation of energyConservation of momentumConservation of angular momentumConservation of chargeNone of these, then, can be created or destroyed - for example, you can't change the momentum of a closed system.You are probably thinking about conservation laws. Read the Wikipedia article on "conservation law". As you will see there, there are several things that "can't be created or destroyed". Some of the best-known of these are:Conservation of massConservation of energyConservation of momentumConservation of angular momentumConservation of chargeNone of these, then, can be created or destroyed - for example, you can't change the momentum of a closed system.You are probably thinking about conservation laws. Read the Wikipedia article on "conservation law". As you will see there, there are several things that "can't be created or destroyed". Some of the best-known of these are:Conservation of massConservation of energyConservation of momentumConservation of angular momentumConservation of chargeNone of these, then, can be created or destroyed - for example, you can't change the momentum of a closed system.You are probably thinking about conservation laws. Read the Wikipedia article on "conservation law". As you will see there, there are several things that "can't be created or destroyed". Some of the best-known of these are:Conservation of massConservation of energyConservation of momentumConservation of angular momentumConservation of chargeNone of these, then, can be created or destroyed - for example, you can't change the momentum of a closed system.
Yes. It is possible when the charge on the ions are different. For example the reactions will be different for Fe2+ and Fe3+
a substance that is formed in a chemical reaction is called a product=)After a chemical reaction, new chemicals are formed. For an example:-NaOH + HCl = NaCl + HOH(H2O)Chemical substances are formed in chemical reactions.
Yes, frying an egg is an example of a chemical change that is the result of chemical reactions.