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How is synthesis reaction and decomposition reaction related?
its decomposing ? its kind of hard to explain its like coke and pepsi its the same but it differs its decomposing ? its kind of hard to explain its like coke and pepsi its the same but it differs they are both chemical reactions
Process which substances are changed into different substances?
Though a nuclear reaction could be the answer to this question, it is more probable that a chemical reaction is the change of one or more substances into a different substance or different substances. (The changes in nuclear reactions normally include only a single element.)Examples abound. The elements hydrogen (H2) and oxygen (O2) combine in a chemical reaction to form water (H2O) in the following familiar reaction:2H2 + O2 => 2H2OWhen ozone (O3) breaks down spontaneously, it forms oxygen in the following reaction:2O3 => 3O2
Which is the most important way in which the laser technique for controlling chemical reactions differs from earlier methods?
it uses light beems and modern technology!
How does physical property differs from chemical property?
A physical property can be observed without changing what the substance is made of. A chemical property can only be observed by altering a substance through a chemical change.
What is the mechanism of the ch3ch2li reaction and how does it differ from other organolithium reactions?
The mechanism of the CH3CH2Li reaction involves the nucleophilic attack of the CH3CH2Li molecule on an electrophilic substrate, forming a new carbon-carbon bond. This reaction differs from other organolithium reactions in that it involves a primary alkyl lithium reagent, which can lead to different regioselectivity and reactivity compared to reactions involving secondary or tertiary alkyl lithium reagents.
Why do isotopes of an element have the same chemical properties?
Chemical reactions involve electrons - not protons or neutrons. All isotopes of the same element have an identical number of electrons (just the number of neutrons differs) and hence the chemical properties are identical/very similar.
Is it true that during chemical changes atoms are rearranged and different kind of matter form?
Yes, in chemical reactions the fundamental structure of the molecules (i.e., the arrangement of the atoms) changes. This differs from a physical reaction, in that in a physical reaction, only superficial traits of the substance change. A good rule of thumb for determining whether something is a physical or chemical reaction is that physical reactions are easily reversible (e.g., freezing/melting water), while a chemical reaction is not really reversible (e.g., cooking/uncooking a steak).
Why are the elements and compounds different?
Compound differs by the chemical composisition and structure.Elements differs by the number of protons.
What is an allosome?
An allosome is a sex chromosome which differs from an ordinary autosome in form, size, or behaviour.
What is an abbreviated way to write chemical reactions using elements symbols and chemical formulas?
Chemical reactions can be abbreviated using chemical formulas for elements and compounds. For example, the reaction between hydrogen gas (H2) and oxygen gas (O2) to form water (H2O) can be written as: 2H2 + O2 → 2H2O. This format shows the reactants on the left side of the arrow and the products on the right side.
A physical change differs from a chemical change in that waste products are formed through chemical changes?
In a physical change, the substance retains its chemical composition, but its physical state may change, such as melting or freezing. In a chemical change, the substance undergoes a change in its chemical composition, resulting in the formation of new substances.
What is the definition of the word chemiluminescence?
Chemiluminescence is produced by a chemical reaction that emits light, but no significant quantities of heat. An example of chemiluminescence are the popular glow sticks. This differs from fireflies, which get their glow instead from bioluminescence.
