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What are the characteristics of mixtures?
In chemistry, a mixture is when two or more different substances are mixed together but not combined chemically. The molecules of two or more different substances are mixed in the from of solutions, suspensions, and colloids. While there are no physical changes in a mixture, the chemical properties of a mixture, such as its melting point may differ from those of its components. Mixtures can usually be separated into its original components by mechanical means. Mixtures are either homogeneous or heterogeneous. Mixtures are the product of a blending or a mixing of chemical substances such as elements or compounds without chemical bonding or other chemical change, so that each ingredient substance retains its own chemical properties and makeup. It is made up of two different substances but are not chemically combined. Therefore, the characteristics depend on the mixture itself. There are three forms of mixtures: the solution, wherein detection of one substance is impossible for the naked eye due to dissolving, the suspension, wherein substances are easily identified due to the substance being large in molecule, immobile or semi-immobile, and the colloids, wherein the substance is not completely dissolved and not completely suspended.
What happen when silver bromide is kept in sunlight?
When silver bromide is exposed to sunlight, it undergoes a chemical reaction wherein the silver bromide decomposes into silver metal and bromine gas. This reaction is utilized in analog photography to capture images on film.
Is butyl-alcohol ionic or covalent?
Butyl alcohol (C4H9OH) is a covalent compound. It is composed of carbon, hydrogen, and oxygen atoms held together by covalent bonds, wherein atoms share electrons to form bonds. This type of compound does not dissociate into ions in solution.
What differences between ion bonding and ionic bonding?
There is no recognized distinction between ion bonding and ionic bonding. They both refer to the same phenomenon wherein electrons are transferred from one atom to another, forming positively and negatively charged ions that are held together by electrostatic forces.
How do you distinguised np-hplc and rp-hplc?
NP-HPLC is "Normal Phase" HPLC, wherein the solvents used are less polar than the substrate in the HPLC column (e.g. using hexane or dichloromethane with a silica HPLC column). RP-HPLC is "Reverse-Phase" HPLC, wherein the solvents used are more polar than the substrate in the HPLC column (e.g. using Water and Methanol with a octadecylsilane (ODS or C18) column).
What is civil arrest?
It sounds like you may be referring to a so-called "citizens arrest' wherein (in some states) citizens are empowered to arrest perpetrators observed committing felony crimes.
What is the modern word for wherein?
in what
How could you test a prediction?
This is a process wherein a forecast of events is based on observation. Predictions can reliable only when there is regularity in the changes observed. Predictions are also safe if the variables can be controlled or if there are less variables that can possibly affect predictions. One can predict what is to happen at a certain time when predictions are based on observations and past experience. Predictions, therefore, can be within or beyond observed events.Interpolation is a prediction made based on observed data, while extrapolation is a forecast beyond observed data.
What would happen to you if you wherein Uranus?
Die
What is main points of Qarardad-e-maqasid?
This Constituent Assembly representing the people of Pakistan resolves to frame a constitution for the sovereign independent State of Pakistan;WHEREIN the State shall exercise its powers and authority through the chosen representatives of the people;WHEREIN the principles of democracy, freedom, equality, tolerance and social justice, as enunciated by Islam, shall be fully observed;WHEREIN the Muslim shall be enabled to order their lives in the individual and collective spheres in accord with the teachings and requirements of Islam as set out in the Holy Quran and the Sunna; WHEREIN adequate provision shall be made for the minorities freely to profess and practice their religion's and develop their cultures;WHEREBY the territories now included in or in accession with Pakistan and such other territories as may hereafter be included in or accede to Pakistan shall form a Federation wherein the units will be autonomous with such boundaries and limitations on their powers and authority as may be prescribed;WHEREIN shall be guaranteed fundamental rights including equality of status, of opportunity and before law, social, economic and political justice,and freedom of thought, expression, belief, faith, worship and association,subject to law and public morality;WHEREIN adequate provision shall be made to safeguard the legitimate interests of minorities and backward and depressed classes;Muhammad Ali Jinnah (Photo credit: Wikipedia)WHEREIN the independence of the judiciary shall be fully secured;WHEREIN the integrity of the territories of the Federation, its independence and all its rights including its sovereign rights on land, sea and air shall be safeguarded;
What are two ways to observe the emission spectra of a chemical?
The emission spectrum is the electromagnetic radiation spectrum of a particular chemical. The major ways this is observed is through special equipment designed for it, though flame emission spectroscopy is its own method, wherein burning a chemical produces a particular color of flame.
What condition wherein moisture has been removed?
dgggdg
A path wherein current may flow?
Silver
What is the upleasent feeling when you stop drugs called?
it's called withdrawal syndrome wherein you get the feeling of headache and feeling that you will vomit, ok!!!it's called withdrawal syndrome wherein you get the feeling of headache and feeling that you will vomit, ok!!!it's called withdrawal syndrome wherein you get the feeling of headache and feeling that you will vomit, ok!!!it's called withdrawal syndrome wherein you get the feeling of headache and feeling that you will vomit, ok!!!
What the function of panelboard?
An electrical panel board is a place wherein power generation can be monitored. This is also wherein the generated power is distributed.
What is the definition of the word wherein?
-conjunction1.in what or in which.-adverb2.in what way or respect?
Wherein the world can dog be found?
Pretty much everywhere.
