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What is the scientific way of separating mixtures?
There are several different ways and procedures of separating mixtures, though, some mixtures areirreversible, and can permanently be combined. A few ways of separating mixtures is through evaporation, filtration, sieving, gravity separation, distillation, condensation, froth flotation, magnetic separation, chromatography, and centrifuging (http://www.slideshare.net/brittgow/separating-mixtures-1247457). Also certain chemical reactions can separate mixtures, or create substances, i.e. acid+base=salt+water etc. (If this is no help I'm sorry just look up separating mixtures on Google).
Is the following sentence true or false An acid - base mixture is always more acidic than the starting solutions were?
it is false as acid-base mixtures are neutral.
A drinking glass with a base and stem?
The stem of a drinking glass typically serves as a decorative and functional element separating the base from the bowl. It provides stability and allows the glass to be held without affecting the temperature of the drink. The base of the glass provides balance and prevents tipping over.
What did the Watson and Crick model suggest about the replication of DNA?
The Watson and Crick model suggested that DNA replicates by separating its two strands and using each strand as a template to build a new complementary strand. This process follows the principle of complementary base pairing, where adenine pairs with thymine and guanine pairs with cytosine.
How mannich base prepared from acetophenone using dimethylamine?
To prepare a Mannich base from acetophenone using dimethylamine, you would typically start by reacting acetophenone with formaldehyde to form a Mannich base intermediate. This intermediate would then be treated with dimethylamine to yield the final Mannich base product. The dimethylamine would participate in the final step to add the amine functionality to the Mannich base structure.
What is the scientific way of separating mixtures?
There are several different ways and procedures of separating mixtures, though, some mixtures areirreversible, and can permanently be combined. A few ways of separating mixtures is through evaporation, filtration, sieving, gravity separation, distillation, condensation, froth flotation, magnetic separation, chromatography, and centrifuging (http://www.slideshare.net/brittgow/separating-mixtures-1247457). Also certain chemical reactions can separate mixtures, or create substances, i.e. acid+base=salt+water etc. (If this is no help I'm sorry just look up separating mixtures on Google).
What did ancient Romans use for rashes?
The ancient Romans used mixtures of herbs, or even vegetables, sometimes mixed with ashes of a burnt substance such as bone, antler, tree bark, etc. These mixtures were finely powdered and bound together in a base of oil.The ancient Romans used mixtures of herbs, or even vegetables, sometimes mixed with ashes of a burnt substance such as bone, antler, tree bark, etc. These mixtures were finely powdered and bound together in a base of oil.The ancient Romans used mixtures of herbs, or even vegetables, sometimes mixed with ashes of a burnt substance such as bone, antler, tree bark, etc. These mixtures were finely powdered and bound together in a base of oil.The ancient Romans used mixtures of herbs, or even vegetables, sometimes mixed with ashes of a burnt substance such as bone, antler, tree bark, etc. These mixtures were finely powdered and bound together in a base of oil.The ancient Romans used mixtures of herbs, or even vegetables, sometimes mixed with ashes of a burnt substance such as bone, antler, tree bark, etc. These mixtures were finely powdered and bound together in a base of oil.The ancient Romans used mixtures of herbs, or even vegetables, sometimes mixed with ashes of a burnt substance such as bone, antler, tree bark, etc. These mixtures were finely powdered and bound together in a base of oil.The ancient Romans used mixtures of herbs, or even vegetables, sometimes mixed with ashes of a burnt substance such as bone, antler, tree bark, etc. These mixtures were finely powdered and bound together in a base of oil.The ancient Romans used mixtures of herbs, or even vegetables, sometimes mixed with ashes of a burnt substance such as bone, antler, tree bark, etc. These mixtures were finely powdered and bound together in a base of oil.The ancient Romans used mixtures of herbs, or even vegetables, sometimes mixed with ashes of a burnt substance such as bone, antler, tree bark, etc. These mixtures were finely powdered and bound together in a base of oil.
Is the following sentence true or false An acid - base mixture is always more acidic than the starting solutions were?
it is false as acid-base mixtures are neutral.
What is a method used to separate the components of some mixtures?
you can use filtration where you can put a funnel lined with filter paper into a beaker and pour your mixture into it ( for heterogeneous mixtures only) for separating mixtures like ink you can use paper chromatography where u get a strip of chromatography paper and u mark a 2 cm line on it and in the middle of the line you place a dot of ink. pour some alcohol/ ethanol into a beaker and place the strip if paper into the beaker making sure the alcohol level is below the 2cm line and stays like that. after leaving it to set for a while you will see the different colours of ink on the paper.
How do you build a centrifuge?
To build a centrifuge you first need to decide what G force you need to generate. This is a function of the distance that the unit to be centrifuged is from the center axis and the rotational frequency (RPM). A major difficult you might run into is balancing the unit you make. The basic components of a centrifuge are the motor, case, rotor, and shield. The rotor holds the tubes, the case holds the motor in place and is a sturdy base, the shield protects you from any debri that could be thrown from an unbalanced rotor. If you MUST build a centrifuge you will need to learn to machine an accurate and balanced rotor. You are really just better off buying one. If you are in search of a cheap and simple centrifuge for playing with, use some tubing and an egg beater like these students did: http://www.rsc.org/delivery/_ArticleLinking/DisplayHTMLArticleforfree.cfm?JournalCode=LC&Year=2008&ManuscriptID=b809830c&Iss=Advance_Article
What is hydro metallurgy?
Hydrometallurgy is a process used to extract metals from their ores using aqueous solutions. It involves dissolving the metal from the ore, separating it from impurities, and then recovering the metal by precipitation or electroplating. Hydrometallurgy is commonly used for extracting copper, zinc, nickel, and other base metals.
How do you separate seat frames on a 74 corvette?
If you are asking about separating the back from the bottom, just remove the two large screws at the base of the chrome side rails.
A drinking glass with a base and stem?
The stem of a drinking glass typically serves as a decorative and functional element separating the base from the bowl. It provides stability and allows the glass to be held without affecting the temperature of the drink. The base of the glass provides balance and prevents tipping over.
How do you write 0.0001 in exponential notation using a base of 10?
0.0001 in exponential notation using a base of 10 is: 1.0 × 10-4
What base coat is best when using latex over oil base?
A good primer.
How do you write 67 using base ten numeral?
The answer depends on what base was used for 67.
A number that is expressed using an exponent?
base
