The tiny block formed by the arrangement of a small group of atoms is called the unit cell.
Last Answer : An acceptor is an element used in semiconductors whose atoms have three valence electrons.
Last Answer : The impurity atoms is semiconductors reduce the energy gap.
Last Answer : The number of atoms per unit cell in B.C.C. structure is 2.
Description : Which group lists all proper nouns in this sentence Snow White found a small house in the forest and discovered that seven tiny men lived there: Doc, Happy, Sneezy, Bashful, Dopey, Grumpy, and Sleepy.?
Last Answer : Snow White,doc,happy,sneezy,bashful,dopey,grumpy,and sleepy
Description : In ammonia NH3 the hydrogen atoms orient themselves as far away as possible from each other because this arrangement .?
Last Answer : APEXminimizes the repulsion of electron groups
Description : What formula represents the number types and arrangement of atoms?
Last Answer : This is a chemical formula.
Description : Metals, in general are of low strength and do not possess required physio-chemical and technological properties for a definite purpose. Alloys are therefore more than metals alone. Discuss the arrangement of atoms and Structures of alloys.
Last Answer : Alloys are produced by melting or sintering two ore more metals, or metals and a non-metal, together. Alloys possess typical properties inherent in the metallic state. The chemical elements ... an alloy are its individual portions, each having a single structure with its characteristic features.
Description : Organic compounds having same molecular formula with different structural arrangement of atoms in them is known as
Last Answer : isomerism.
Description : Resonance structures of a molecule have (a) same arrangement of atoms (b) different arrangement of atoms (c) same number of paired electrons (d) different number of paired electrons
Last Answer : same arrangement of atoms same number of paired electrons
Description : Graphite carbon atoms form planar layers in what regular geometric arrangement?
Last Answer : ANSWER: HEXAGONAL
Description : The covalent bond is formed by?
Last Answer : The covalent bond is formed by sharing of electrons between atoms.
Last Answer : Ferrites are a sub-group of ferri-magnetic materials.
Description : A cuboid shaped wooden block has 6 cm length, 4 cm breadth and 1 cm height. 7. Two faces measuring 4 cm x 1 cm are coloured in black. 8. Two faces measuring 6 cm x 1 cm are coloured in red. 9. Two faces measuring ... 1 cm(from 4 cm side). How many small cubes will be formed? (a)6 (b)12 (c)16 (d)24
Last Answer : Answer key : (d)
Description : .Polysome is formed by (a) a ribosome with several subunits (b) ribosomes attached to each other in a linear arrangement (c) several ribosomes attached to a single mRNA (d) many ribosomes attached to a strand of endoplasmic reticulum.
Last Answer : (c) several ribosomes attached to a single mRNA
Description : Polysome is formed by (a) a ribosome with several subunits (b) ribosomes attached to each other in a linear arrangement (c) several ribosomes attached to a single mRNA (d) many ribosomes attached to a strand of endoplasmic reticulum.
Description : A rigid body is suspended vertically at a point and oscillates with a small amplitude under the action of the force of gravity. Such an arrangement is called a.Simple pendulum b.Rigid pendulum c.Second's pendulum d.Compound pendulum e.Newton's pendulum
Last Answer : d. Compound pendulum
Description : Where could I find a small silver key fob or a tiny container for a geocache?
Last Answer : http://www.safetycentral.com/delwatkeypla.html http://www.amazon.com/FIRST-AID-CONTAINER-Medical-RESISTANT/dp/B000SVLSIY http://www.medids.com/PILL_PAL.html
Description : I have a small citrus tree with tiny green fruit in N Fla. Any idea what it is?
Last Answer : If it is round orange or grapefruit...............oval could be lemons or limes............
Description : Around the world, a wingless thing flies, and on the way it whistles and cries. Sometimes it helps destroy towns and trees, but sometimes it relaxes humans and beasts. It can fly through holes so tiny, ... it is feared when it comes. But also enjoyed by the people around. What is the thing? -Riddles
Last Answer : Wind.
Description : To remove very small amount of tiny solid impurities from liquid, we use a (A) Pressure filter (B) Vacuum filter (C) Centrifugal filter (D) Coagulant
Last Answer : (D) Coagulant
Description : ’Infant industry argument’ in international trade is given in support of (a) Granting protection (b) Free trade © Encouragement to export oriented small and tiny industry (d) None of the above.
Last Answer : (a) Granting protection
Description : The term “ Micro” is derived from the …….word which means…….. (a) Latin, small ; (b) Greek, small ; (c) English, tiny ; (d) Roman, small
Last Answer : ; (b) Greek, small
Description : Inflorescence is (a) Group of flowers (b) Occurrence of flowers (c) Arrangement of flowers (d) Arrangement of flowers on the floral axis
Last Answer : Ans:(d)
Description : A very good example of sharing power among different social group is - (1) Panchayati Raj system in India (2) Demand for separate Eelam by Tamils (3) Community government in Belgium (4) Federal arrangement in India
Last Answer : (3) Community government in Belgium Explanation: The community government in Belgium is elected by people belonging to one language community, no matter where they live. This government has the power regarding cultural, educational and language related issues.
Description : A preferred provider organization is described as a a) Business arrangement between hospitals and physicians. PPO's usually contract to provide health care to subscribers, usually businesses, for a ... savings account program is an incentive program to consumers, not a health care delivery system.
Last Answer : a) Business arrangement between hospitals and physicians. PPO’s usually contract to provide health care to subscribers, usually businesses, for a negotiated fee that often is discounted.
Description : A layout is an arrangement arrangement based on the sequence sequence of operations operations that are performed performed during the manufacturing of a good or the delivery of a service. a. Group b. Process c. Product d. Fixed position
Last Answer : b. Process
Description : Extremely large or small volumes of fluids are generally best routed through the shell side of a shell and tube heat exchanger, because of the (A) Less corrosion problems (B) Flexibility possible in the baffle arrangement (C) Low pressure drop (D) High heat transfer co-efficient
Last Answer : (B) Flexibility possible in the baffle arrangement
Description : Pick out the wrong statement. (A) Atoms with same number of nucleons but different number of protons are called isobars (B) Atoms with same number of protons but different number of nucleons are ... product formed by emission of α-particle has mass number less by 4 units than the parent nuclide
Last Answer : (B) Atoms with same number of protons but different number of nucleons are called isoters
Description : The bonds formed by sharing of electrons between the atoms is called?
Last Answer : Covalent bond
Description : Is A nonpolar bond is formed when two atoms share electrons unequally?
Last Answer : No. A polar bond is formed when electrons are sharedunevenly.A nonpolar bond indicates even sharing of electrons.
Last Answer : Two or more atoms combine to form a molecule.
Description : The pair in which phosphours atoms have a formed oxidation state of `+3` is
Last Answer : The pair in which phosphours atoms have a formed oxidation state of `+3` is ... pyrophosphoric acids D. Orthophosphorous and pyrophosphorous acids
Description : What is a substance that is formed of 2 atoms?
Last Answer : Need answer
Description : What is a chemical bond formed between shared atoms?
Description : How is a covalent bond is formed between atoms?
Last Answer : the atoms share electrons
Description : What is a substance formed by an electrostatic attraction between atoms or groups of atoms of opposite charge?
Last Answer : This is an ionic bond.
Description : What chemical compound is formed when sodium atoms combine with hydroxide groups?
Last Answer : A group hydroxide doesn't exist.
Description : Carbon dioxide is formed when to oxygen atoms chemically combined with a carbon atom which term best describes carbon dioxide?
Last Answer : Ggg
Description : The maximum possible chain length of fatty acids formed in the pathway of de novo synthesis is (A) 16 Carbon atoms (B) 18 Carbon atoms (C) 20 Carbon atoms (D) 24 Carbon atoms
Last Answer : Answer : A
Description : Propionyl CoA formed oxidation of fatty acids having an odd number of carbon atoms is converted into (A) Acetyl CoA (B) Acetoacetyl CoA (C) D-Methylmalonyl CoA (D) Butyryl CoA
Last Answer : Answer : C
Description : Propionyl CoA is formed on oxidation of (A) Monounsaturated fatty acids (B) Polyunsaturated fatty acids (C) Fatty acids with odd number of carbon atoms (D) None of these FATS AND FATTY ACID METABOLISM 83
Description : When a bond is formed between two atoms, the energy of the sys-tem will – (1) increase (2) decrease (3) remain the same (4) may increase or decrease
Last Answer : (3) remain the same Explanation: The fundamental reason for the bonding of atoms is that they lose their stored potential energy by forming bonds. This is the only reason for chemical combination. ... a bond is formed between two atoms, stored potential enemy is always released to the surroundings.
Description : Bonds formed by the sharing of an electron pair between two atoms are known as - (1) Covalent bonds (2) Ionic bonds (3) Weak bonds (4) None of the above
Last Answer : (1) Covalent bonds Explanation: Bonds which are formed by the sharing of an electron pair between two atoms are known as covalent bonds.
Description : When a bond is formed between two atoms, the energy so system will be–
Last Answer : Decrease
Description : Hydrogen bonds are formed when a hydrogen atom is shared between two ____. a. molecules c. elements b. atoms d. neutrons
Last Answer : a. molecules
Description : Covalent bonds are formed by the sharing of a pair of ____. a. atoms c. electrons b. neurons d. protons
Last Answer : c. electrons
Description : Most of the new atoms formed when atoms in a nuclear reactor capture neutrons without fissioning are: w) fission products x) activation products y) actinides z) lead isotopes
Last Answer : ANSWER: Y -- ACTINIDES
Description : In a breeder reactor, new fuel is formed as non-fuel uranium-238 absorbs a neutron and ultimately becomes which of the following fissionable atoms: w) uranium-235 x) plutonium-239 y) uranium-239 z) neptunium-239
Last Answer : ANSWER: X -- PLUTONIUM-239