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How do you convert 1 mg into ml?

Look up the density of the substanceDensity of a substance, a mass/volume ratio, is commonly expressed in units like g/ml, g/cm^3, or kg/m^3. When you look up the density of the substance, be sure to note the units being used.Convert milligrams to the mass unit used in densityUnless density is in milligrams per unit of volume, a mass unit conversion of milligrams is required. For example, if density is in g/cm^3, you must convert milligrams to grams. Since 1,000 mg equals 1 gram by definition, 1 mg = 1/1,000 grams, or 0.001 grams.Divide mass by the density to convert to volumeDivide the mass, ..

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How big is Saturn compared to the Sun?

According to NASA, if the Sun had the height of a standard front door, Saturn would be about the size of a basketball. Even though it is only 12 times bigger, the Sun contains almost 3,500 times more mass than Saturn. The Sun makes up roughly 99.8 percent of the entire mass of the Solar System, while Saturn is the only planet that is less dense than water.

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What is the chemical formula for sodium hypobromite?

Each molecule consists of two covalently bonded units, yielding an average molecular mass of 118.89 grams per mole. Its structure involves a covalent bond between bromine and an oxygen ion, also known as hypobromite, which then forms a covalent bond with a positive sodium ion in order to form a sodium hypobromite molecule. Hypobromous acid and sodium salt are alternative names for the compound. In the simplified molecular-input line-entry system (SMILES), the compound is translated as [O-]Br.[Na+].

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What are reducing media in microbiology?

An example of a reducing medium is thioglycolate broth. This is also a differential medium because it allows the growth of other bacteria that are not strictly obligate anaerobes in different parts of the medium. For example, obligate aerobes grow at the top of the medium, where oxygen is present, while obligate anaerobes grow at the bottom of the test tube, where there is little to no oxygen.

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Where can I find pictures of rocks?

Geology.com further divides sedimentary rocks into clastic, chemical and organic types, with a dozen sections devoted to conglomerate rocks, limestone, siltstone and more.\nIn addition, the site offers pictures of rocks and explanations of special phenomena regarding rocks such as the sliding rocks of racetrack playa. Further pictures are available of rocks on Mars, which appear to be very similiar to rocks on Earth. Another section offers pictures of lava, explaining and showing how a rock can be molten and liquid.\nOne gallery of pictures features types of sand from all over the world, with ..

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What is the atomic radius of CO2 in molecular geometry?

Point group information in the Computational Chemistry Comparison and Benchmark Database indicates that the carbon dioxide molecule is linear and centrosymmetric. The carbon to oxygen bonds are each 1.1621 angstroms in length. One angstrom is one ten-billionth of a meter, and 1.1621 angstroms is equal to 116.21 picometers. The relatively short bond length is consistent with the double bond structure of CO2.

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Can you explain dehydration synthesis and hydrolysis?

Hydrogen and oxygen are a part of a vast number of biological and non-biological compounds, and water can easily react with other compounds in the right circumstances to form them. One way this happens is in acid-based reactions. The pH of water falls exactly in the middle of the acid-base scale, and it can act as either an acid, proton donator, or base, a proton acceptor. In the presence of acetic acid, also known as vitamin C, it accepts a proton, or hydrogen nucleus, to become the positive hydronium ion. This is an example of acid hydrolysis. If another base is present, it will often donate..

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What is a material that contains only one kind of atom?

The atomic number is defined as the number of protons in its atomic nucleus. The periodic table of elements is a tabular arrangement of the chemical elements in which elements are arranged by order of atomic number, electron configuration and recurring chemical properties. Elements are divided into metals, metalloids and non-metals. Examples of some common elements are hydrogen, oxygen, nitrogen, gold, copper, iron and lead.

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What are the dangers of sodium laureth sulfate?

U.S. Food and Drug Administration classifies sodium lauryl sulfate, or SLS, as safe for human consumption when added to foods at levels up to 125 parts per million. A widely-circulated Internet hoax claims that SLS is carcinogenic; however, no scientific evidence supports the validity of this claim, according to Snopes.com and LEDA at Harvard Law School.

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What is the lateral gray horn?

Dorsal horns in the spinal cord are made of the sensory neurons, while the ventral horn is composed of the motor neurons. Gray matter in the spinal cord contains “unmyelinated motor neuron fibres,” cell bodies and the interneurons that connect two sides of the spinal cord or that connect the ventral and dorsal ganglia, explains Encyclopedia Britannica. Most of the interneurons consist of short axons, but some extend over several spinal segments.

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