the mole definition
9923438a721a74d22c570c8095c089cf
- Part of the IT standards and organizations glossary: The mole (abbreviation, mol) is the Standard International ( SI ) unit of material quantity. One mole is the number of atom s in precisely 12 thousandths of a kilogram (0.012 kg) of C-12, the most common naturally-occurring isotope of the element carbon. This number is equal to approximately 6.022169 x 10 23 , and is also called the Avogadro constant.
3cbdec9f388c59d85ee5c34aaddb84fa
molest 2. molest-annoy continually or chronically; He is known to harry his staff when he is overworked; This man harasses his female co-workers. beset, chevvy, chevy, chivvy, chivy, harass, harry, hassle, plague, provoke. needle, goad-goad or provoke,as by constant criticism; He needled her with his sarcastic remarks.
1590df44e35ae878c331c7bc0559fa27
Moles Moles are growths on the skin that are usually brown or black. Moles can appear anywhere on the skin, either alone or in groups. Most moles appear in early childhood and during the first 20 years of a person's life. Some moles may not appear until later in life. It is normal to have between 10-40 moles by adulthood.
f74945b8d2842da7fd27f5e3aa625005
Chemistry A mole is a very large amount of atoms (602,214,150,000,000,000,000,000 atoms). The atomic mass of an element can be used to see how much of the element makes a mole. For example, the atomic mass of copper is about 63.55. That means about 63.55 grams of copper metal has a mole of atoms. The atomic mass of chlorine is about 35.45.
51c0398620bdf902053ab685f3ea7666
What Is Chicken Mole? Mole (pronounced MOL-ay) refers to a number of sauces made in Mexico, the most famous of which are a combination of a variety of chilis and chocolate. Since many mole sauces also contain chicken broth, pouring the sauce over chicken is ideal.
4570808f0e28bb7dc0dc63f284c8f5e8
Mole (unit) The number of elementary entities in a sample of a substance is technically called its (chemical) amount. Therefore, the mole is a convenient unit for that physical quantity. One can determine the chemical amount of a known substance, in moles, by dividing the sample's mass by the substance's molar mass.
6f7db020e282d5ec99644562882c9b2d
Top 40 Doctor insights on: Use Wart Remover On Moles Moles (Definition) A mole (also called a nevus) is a localized overgrowth of pigment-producing cells (melanocytes) in the skin. Most moles are benign. However, these cells can become cancerous. This is known as melanoma, a malignancy of melanocytes. ...Read more.
11c8ddec19de52937f2f374cf6ab4f03
Three Causes of Spiritual Illness Three Causes of Spiritual Illness. As we pass through life on the physical plane, things happen. We contract flus and colds and viruses, and we sustain physical injuries, like falling off our bikes as children or experiencing sports injuries.
39e95b26d1ac081bfdc29c7e57ce8e5b
mole Etymology: L, molecula, small mass. the standard unit used to measure the amount of a substance. A mole of a substance is the amount containing the same number of elementary particles as there are atoms in 12 g of carbon 12, typically 6.02 × 1023 particles. This number is called Avogadro's number. Also spelled mol.
8efb495b374bda4060e1383ac7248757
molehill molehill. n. 1. (Zoology) the small mound of earth thrown up by a burrowing mole.ole·hill. n. A small mound of loose earth raised by a burrowing mole. make a mountain out of a molehill.
c21fa4700bc457509bd6640d37a29b63
- Share to: Normally when a person is referred to as a 'mole', it means they are a spy, someone infiltrating a group or organisation in order to dig for information about them.here are always problems with this type of question, particularly in a quiz. There are numerous home names for various animals. However, a mole lives in a fortress, a burrow … , or a tunnel. Yes, another name for a hole!
ba632465067709a04d848f12001fa183
- As of 2011, the mole is defined by BIPM to be the amount of substance of a system which contains the same number of elementary entities (e.g. atoms, molecules, ions, electrons) as atoms in 0.012 kilograms of carbon-12 (12 C), the isotope of carbon with relative atomic mass 12.he number of elementary entities in a sample of a substance is technically called its (chemical) amount. Therefore, the mole is a convenient unit for that physical quantity. One can determine the chemical amount of a known substance, in moles, by dividing the sample's mass by the substance's molar mass.
1c6577cb548f959a347e2f708d244073
Definition of Terms The Mole. The term mole literally means a small mass. It is used as the bridge between chemistry on the atomic and macroscopic scale. If the mass of a single 12 C atom is 12.000 amu, then one mole of these atoms would have a mass of 12.000 grams.
4ccb726bc8eabeed4b0ec09b749423e5
The mole (mol) In common with several other SI units, the definition of the mole is presently being reconsidered. Since it is related to the kilogram, there is a pressure to reconsider its definition and relate it more directly to a specified number of entities. This would lead to a fixed value for the Avogadro constant.
83c23aab593e5f830c7ffb41ca5e3dda
molest molest-harass or assault sexually; make indecent advances to. assail, assault, set on, attack-attack someone physically or emotionally; The mugger assaulted the woman; Nightmares assailed him regularly.
f2c55b8054eb34401e311d525e9ff17b
- Moles are growths on the skin that are usually brown or black. Moles can appear anywhere on the skin, alone or in groups. Most moles appear in early childhood and during the first 30 years of a person's life.
99f73606621b898f53518614e3ed6108
Moles Moles are growths on the skin. They happen when pigment cells in the skin, called melanocytes, grow in clusters. Moles are very common. Most people have between 10 and 40 moles. A person may develop new moles from time to time, usually until about age 40. In older people, they tend to fade away. Moles are usually pink, tan or brown.
d3b5a32d3616995a832620193a52194d
River Mole The River Mole is a tributary of the River Thames in southern England. It rises in West Sussex near Horsham and flows northwest through Surrey for 80 km (50 mi) to the Thames at East Molesey, opposite Hampton Court Palace.etween Dorking and Leatherhead the Mole cuts a steep-sided valley (the Mole Gap) though the North Downs, carving a 170-metre (560 ft) high river cliff on the western flank of Box Hill and a smaller 50-metre (160 ft) cliff at Ham Bank in Norbury Park.
da24c0a177210ec3e7d640f5f59bae39
- As of 2011, the mole is defined by BIPM to be the amount of substance of a system which contains the same number of elementary entities (e.g. atoms, molecules, ions, electrons) as atoms in 0.012 kilograms of carbon-12 (12 C), the isotope of carbon with relative atomic mass 12.he mole may also be used to express the number of atoms, ions, or other elementary entities in a given sample of any substance. The concentration of a solution is commonly expressed by its molarity, defined as the number of moles of the dissolved substance per litre of solution.
ffcb87bcd2cc6efe4d4c8321db12f388
- Generally, mole is a smooth, cooked blend of onion, garlic, several varieties of chiles, ground seeds (such as sesame seeds or pumpkin seedsknown as pepitas) and a small amount of mexican chocolate, its best-known ingredient.enerally, mole is a smooth, cooked blend of onion, garlic, several varieties of chiles, ground seeds (such as sesame seeds or pumpkin seedsknown as pepitas) and a small amount of mexican chocolate, its best-known ingredient.
a69a0ae93469aa69bacf94c190c31c11
Homework Help: AMU & Mole mole - The mole is the amount of substance of a system which contains as many elementary entities as there are atoms in 0.012 kilogram of carbon 12; its symbol is mol.. Avogadro's number - The number of atoms or molecules needed to make up a mass equal to the substance's atomic or molecular mass, in grams.
aafe7adf21d913c869b4264e09aaf2f9
Moles Moles are growths on the skin. They happen when pigment cells in the skin, called melanocytes, grow in clusters. Moles are very common. Most people have between 10 and 40 moles. A person may develop new moles from time to time, usually until about age 40. In older people, they tend to fade away.
70d6b28741fcb9ef981ba317d8f18d4d
- The term mole is most often associated with thick, dark, brownish-red sauces, but the term is really more general than that. Mole can be anything from dark and thick to soup-like and bright green, with red, yellow and black moles each claiming fans in different regions.hree states in Mexico claim to be the origin of mole: Puebla, Oaxaca, and Tlaxcala. The states with the best known moles are Puebla and Oaxaca, but other regions in Mexico also make various types of mole sauces.
00eacf9b6abbd3b7360f4cb03ba0ab21
- A mole is a chemical counting unit, such that 1 mole = 6.022 * 10^23 particles. Stoichiometry also requires the use of balanced equations. From the balanced equation we can get the mole ratio. The mole ratio is the ratio of moles of one substance to the moles of another substance in a balanced equation.
4fc5dfbdcf642ac8dcbfe00e1b89ce1b
mol (mōl) The amount of an element, compound, or other substance that has the same number of basic particles as 12 grams of Carbon-12. The number of particles making up a mole is Avogadro's number. For elements and compounds, the mass of one mole, in grams, is roughly equal to the atomic or molecular weight of the substance. For example, carbon dioxide, CO2, has a molecular weight of 44; therefore, one mole of it weighs 44 grams.
1d2822a5756a9c9ccb3c18e6f9676cdf
- It is nearly analogous to defining a dozen as the mass of a substance that contains the same number of fundamental units as are contained in 733 g of Grade A large eggs. This definition completely obscures the utility of the dozen: that it is 12 things! Similarly, a mole is NA things.