Description : What is the smallest particle of an element that contains all the chemical properties of that element?
Last Answer : An atom is the smallest particle of an element that retains all its chemical properties.
Description : What is called the smallest particle of an element that still retains the characteristics of that element?
Last Answer : This particle is the atom.
Description : Electrons are the smallest particle of an element that retains the original characteristics of the element?
Last Answer : FALSE
Description : The smallest particle of an element is called - (1) Ion (2) Electron (3) Atom (4) Molecule
Last Answer : (3) Atom Explanation: An element is a substance completely made up of one atom. However, the atom itself is not the smallest known particle, but instead each atom is made up of three individual parts: electrons, protons and neutrons.
Description : The smallest particle of an element or a compound; which shows all the properties of that substance is known as?
Last Answer : molecule
Description : An atom is-------? A. smallest indivisible particle in an element B. smallest particle of an element which can undergo a chemical reaction (Answer) C. building block of an element D. always smaller than molecule
Last Answer : B. smallest particle of an element which can undergo a chemical reaction (Answer)
Description : What is the smallest particle into which an element can be broken down and still retain all its original properties?
Last Answer : The atom.
Description : What's the smallest particle of matter so far hypothesized, and how do we know it exists?
Last Answer : Neutrinos. God particle… their will always be one smaller like a string.
Description : According to Dalton’s atomic theory, which is the smallest particle which can exist independently? -Do You Know?
Last Answer : According to Dalton's atomic theory, the smallest particle which can exist independently is ATOM
Description : What is the name of the smallest particle of atom ?
Last Answer : The smallest particle of an atom is called an electron.
Last Answer : Clay soil particles are the smallest.
Description : What is the smallest particle size that normal vacuum filter will trap?
Last Answer : Normal filters will trap dust but may miss microparticles like peices of pollen
Description : According to Dalton’s atomic theory, which is the smallest particle which can exist independently?
Last Answer : An atom
Description : Smallest particle of a substance having all its properties?
Last Answer : Molecule
Description : In a grinding operation, the limiting particle size is the size of the __________ particle in the sample. (A) Smallest (B) Largest (C) Either (A) or (B) (D) Neither (A) nor (B)
Last Answer : (D) Neither (A) nor (B)
Description : A smallest three dimensional part of a crystal lattice is called. a) A particle b) A molecules c) A unit cell d) An atom
Last Answer : c) A unit cell
Description : A radioactive element is preset in VIII group of the periodic table. If it emits one `alpha`particle, the new position of the nuclide will be
Last Answer : A radioactive element is preset in VIII group of the periodic table. If it emits one `alpha`particle, the new ... . VI B B. VIII C. VIIB D. I B
Description : When `._(88)^(226)Ra` emits an `alpha`-particle, the new element formed belongs to:
Last Answer : When `._(88)^(226)Ra` emits an `alpha`-particle, the new element formed belongs to: A. third group B. zero group C. fourth group D. second group
Description : Successive emission of an `alpha`-particle and two `beta`-particles by an atom of an element result in the formation of its
Last Answer : Successive emission of an `alpha`-particle and two `beta`-particles by an atom of an element result in the formation of its
Description : Emission of `beta`-particle by an atom of an element results in the formations of:
Last Answer : Emission of `beta`-particle by an atom of an element results in the formations of: A. isobar B. isomer C. isotope D. isotone
Description : What element has the greatest nuclear binding energy per nuclear particle?
Last Answer : We know that nickel-62 has the highest nuclear binding energy per nucleon of any element.
Description : All atoms of a given element have exactly the same number of which type of subatomic particle?
Last Answer : Protons A+
Description : Pick out the wrong statement. (A) α-particle emission from a radioactive element makes it electrically negative (B) β-particle emission from a radioactive element makes it electrically ... ) The disintegration constant of a radioactive isotope is independent of pressure, temperature or concentration
Last Answer : (C) A radioactive element having a half life period of 20 years will completely disintegrated in 40 years
Description : What is the smallest unit of an element?
Last Answer : A: An atom.
Description : is defined as the ratio of the largest dimension of theelement to the smallest dimension. a.Element depth ratio b.Mode shape ratio c.Aspect ratio d.None of the above
Last Answer : c.Aspect ratio
Description : the smallest unit of an element that has all of the properties of the element is a/an -General Knowledge
Last Answer : The smallest unit of an element that has all of the properties of the element is an atom.
Description : Electrons are the smallest particles of an element that retains the original characteristics of element?
Last Answer : No. This is a definition of an atom. Electrons are only part ofatoms.
Description : Name the following : (A) Alkali metal with smallest atom. (B) The most abundant element in the universe.
Last Answer : Name the following : (A) Alkali metal with smallest atom. (B) The most abundant ... hydrogen, aluminium and lithium as its constituent elements.
Description : What is the element in period 4 with the smallest atomic radius?
Last Answer : What is the noble gas element with the largest radius
Description : What is a pure substance whose smallest unit is made of atoms of more than one element?
Last Answer : Compound
Description : What is an element What is the smallest unit of an element?
Last Answer : The Atom is the smallest particle of an element that has characteristics of that element. The Atom consists of a certain amount of electrons, protons and usually neutrons. The amount of each of these sub-atomic particles is what makes an element into a Atom.
Description : What element has the smallest covalent radius?
Last Answer : Helium has the smallest covalent radius
Description : The smallest unit of matter that have all the characteristics of an element?
Last Answer : Atoms
Description : From the elements: Cl, Br, F, O, Al, C, Li, Cs and Xe; choose the following: (a) The element with highest negative electron gain enthalpy. (b) The element with lowest ionization enthalpy. ( ... . (f)The element which belongs to zero group. (g) The elements which forms largest number of compounds.
Last Answer : Ans. (a). The element chlorine (Cl) has the highest negative electron gain enthalpy. (b). The element cesium (Cs) has lowest ionization enthalpy. (c). The element fluorine F has lowest atomic radius. (d ... zero group (or group 18). (g). The element carbon (C) forms the largest number of compounds.
Description : The smallest element of computer storage is? (A) byte (B) bit (C) pixel (D) disk
Last Answer : The smallest element of computer storage is bit.
Description : A particle is of wieght 8 kg. When it is allowed to fall under the force of gravity its momentum at the time t = 2 sec would be a.8 kg sec b.32 kg sec c.2 kg sec d.16 kg sec e.48 kg sec
Last Answer : d. 16 kg sec
Description : A particle performing S.H.M undergoes displacement of `A//2` (where A = amplitude of S.H.M.) in one second. At `t = 0` be the particle was located at
Last Answer : A particle performing S.H.M undergoes displacement of `A//2` (where A = amplitude of S.H.M.) in one second. At ... cases) A. 12s B. 2.4 C. 6s D. 1.2s
Description : If for a particle position `x prop t^(2)` then :-
Last Answer : If for a particle position `x prop t^(2)` then :- A. velocity is constant B. acceleration is constant C. acceleration is variable D. None of these
Description : Assertion In a uniform magnetic field `B=B_(0)hat(k)`, if velocity of a charged particle is `v_(0)hat(i)` at t = 0, then it can have the velocity `v_(
Last Answer : Assertion In a uniform magnetic field `B=B_(0)hat(k)`, if velocity of a charged particle is `v_( ... . D. If Assertion is false but Reason is true.
Description : A long solenoid carrying a current I is placed with its axis vertical as shown in the figure. A particle of mass m and charge q is released from the t
Last Answer : A long solenoid carrying a current I is placed with its axis vertical as shown in the figure. A particle of ... than g C. equal to g D. None of these
Description : A particle is projected in a plane perpendicular to a uniform magnetic field. The area bounded by the path described by the particle is proportional t
Last Answer : A particle is projected in a plane perpendicular to a uniform magnetic field. The area bounded by the ... C. the kinetic energy D. None of these
Description : If a charged particle is a plane perpendicular to a uniform magnetic field with a time period T Then
Last Answer : If a charged particle is a plane perpendicular to a uniform magnetic field with a time period T Then A. `T^(2) ... ` C. `Tpropr^(2)` D. `Tpropr^(0)`
Description : 10 .Find out position of particle at \( t=20 \sec \) if it is at \( x=4 \) intially \( ( \) Take \( \pi=3) \) :(1) 24(2) 32(3) \( -24 \)(4) 36
Last Answer : 10 . Find out position of particle at \( t=20 \sec \) if it is at \( x=4 \) intially \( ( \) Take \( \pi=3) \) : (1) 24 (2) 32 (3) \( -24 \) (4) 36
Description : The detention time (t) of a settling tank, may be defined as the time required for A. A particle to travel along its length B. A particle to travel from top surface to bottom sludge zone C. The flow of sewage to fill the tank D. None of these
Last Answer : ANS: C
Description : A suspended particle falls through a height minutes. If the viscosity of water is and specific gravity of the particle is , the diameter of the particle is (where M is a constant factor) (A) 103M (H/t) (B) 104M (H/t) (C) 105M (H/t) (D) 102M (H/t)
Last Answer : Answer: Option C
Description : An α particle moves perpendicular to a constant magnetic field of strength 1.2 T in a circular path of radius 0.7 m. The speed of α particle in ms-1 is ______________ a) 2.7 × 107 b) 2.6 × 107 c) 3.2 × 107 d) 2.0 × 107
Last Answer : a) 2.7 × 107
Description : The position of a particle with respect to time is given by the equation: x = t3 + 2 where x is in feet and t is in seconds. What is the acceleration of the particle at a time of 2 seconds?
Last Answer : ANSWER: 12 FEET PER SECOND SQUARED