Description : Atom is made up of------different kinds of subatomic particles: A. Three (Answer) B. Two C. Four D. None
Last Answer : A. Three (Answer)
Description : What are the three subatomic particles of an atom? A. Protons,Neutrons & Electrons (Answer) B. Protons,Nucleus & Electrons C. Protons,Nucleus & Elements. D. Elements,Nucleus & Protons
Last Answer : A. Protons,Neutrons & Electrons (Answer)
Description : Which term is defined as the emission of energy from subatomic particles?
Last Answer : Radiation
Description : What are the subatomic particles that are found outside of the nucleus and carry a negative charge?
Last Answer : electrons are the subatomic particles that are found outside ofthe nucleus and carry a negative charge
Description : A student makes scale models of the subatomic particles. He uses an object with a mass of 1 g to represent an electron. Approximately what mass should the object have that he uses to represent the proton?
Last Answer : about 1,800 g A+
Description : What are the three types of subatomic particles, and what are their charges?
Last Answer : Electrons-negative, protons-positive, and neutrons-neutral
Description : What name is given to the class of subatomic particles which include the proton, the neutron, and several heavier particles, such as the lambda, the sigma and the omega.
Last Answer : ANSWER: BARYONS
Description : What subatomic particle is located inside the nucleus of an atom?
Last Answer : Need answer
Description : What are the subatomic particle that make up protons and neutrons?
Last Answer : Quarks make up protons and neutrons, which, in turn, make up an atom's nucleus. Each proton and each neutron contains three quarks. A quark is a fast-moving point of energy.
Description : What if there were only one of each subatomic particle?
Last Answer : answer:Fuck you. It's mine. Hahaha! Just kidding. Sometimes I think that we are all expressions of a universal consciousness. But it's hard to hold onto that notion sitting in front of the TV watching people ... 't know man, I guess that's the whole yin/yang thing. We'll have to pass one sometime.
Description : What if the two subatomic forces swapped with one another?
Last Answer : my physics is a bit rusty but wouldnt that be really really bad. Everything would be going critical all the time.
Description : What is a stable subatomic particle that is the primary carrier of electricity?
Description : All atoms of a given element have exactly the same number of which type of subatomic particle?
Last Answer : Protons A+
Description : The subatomic particle that does not have any electric charge is a/an…….
Last Answer : Neutron
Description : The idea that we CANNOT know both the position and velocity of a subatomic particle at the same time was formulated by: w) Einstein x) Heisenberg y) Fermi z) Schroedinger
Last Answer : ANSWER: X -- HEISENBERG
Description : What are 3 atomic particles that make up an atom?
Last Answer : i think the carbon oxgen and water :P
Last Answer : Atoms are made up of three particles
Description : In the Gold foil experiment of Geiger and Marsden, that paved the way for Rutherford’s model of an atom, ~ 1.00% of the α-particles were found to deflect at angles > 50º. If one mole of α- -Science
Last Answer : Total number of α particles used for bombardment = 1 mole 1 mole=6.022×1023 particles number of α particles deflected at angles greater than 50°(>50°)= 1% Number of α particles ... at angles less than 50°= 99/100 × 6.022 × 1023 =5.96 × 1023
Description : Draw the atomic structure of (i) an atom with same number of sub-atomic particles, (ii) an atom with same number of electrons in L and M shell. -Chemistry 9th
Last Answer : (i) Oxygen Number of electrons = 8 Number of protons= 8 Number of neutron= 8 (ii) Argon Atomic number =18=2,8,8 No of electrons in L shell = 8 No of electrons in M shell = 8
Description : `._(92)^(238)U` atom distintgrates to `._(84)^(214) Po` with a half life of `4.5xx10^(9)` years by emitting six alpha particles and n electrons. Here
Last Answer : `._(92)^(238)U` atom distintgrates to `._(84)^(214) Po` with a half life of `4.5xx10^(9)` years by emitting ... . Here n is - A. 6 B. 4 C. 10 D. 7
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 : Calculate the separation of the particles and the binding energy of a positronium (an atom consisting of an electron and a position revolving around t
Last Answer : Calculate the separation of the particles and the binding energy of a positronium (an atom ... position revolving around their centre of mass).
Description : The lightest noble gas atom contains the following particles in its nucleus
Last Answer : The lightest noble gas atom contains the following particles in its nucleus A. 4 protons B. 3 neutrons ... and 1 neutron D. 2 protons and 2 neutrons
Description : What two particles of an atom would be attracked to each other?
Description : What is the sub-atomic particles in the nucleolus of a boron atom?
Description : What are the non-chargered particles that are contained in the nucleus of an atom?
Last Answer : They're called Neutrons.
Description : Electricity is carried within an atom by particles called _______.?
Last Answer : electrons and protons
Description : What are the non-charged particles that are contained in the nucleus of an atom?
Last Answer : Explanation: Neutrons are non charged particles in nucleus. They are present in order to reduce the repulsive forces between two or more positively charged protons, which are also present in the nucleus.
Description : What are non charged particles that are contained in the nucleus of an atom?
Last Answer : Neutrons
Description : Suppose Rutherford had not seen any alpha particles deflected back from the gold foil. How would this most likely have affected scientific understanding of the structure of an atom?
Last Answer : It would have taken scientists longer to discover protons. A+
Description : Atomic number of an element gives (a) The number of protons in its atom (b) The number of nucleons in its atom (c) The weight of the atom of the element (d) The total number of elementary particles in its atom
Last Answer : Ans:(a)
Description : What particles move around the nucleus of an atom and are negatively charged? (1) Electrons (2) Protons (3) Positrons (4) Neutrons
Last Answer : (1) Electrons Explanation: Circling around outside the nucleus are tiny little particles called electrons. Electrons have a negative charge. Electrons spin as they circle the nucleus billions of times every ... or lose energy, they jump between energy levels as they are rotating around the nucleus.
Description : The fundamental particles present in the nucleus of an atom are - (1) Electron, proton (2) Proton, neutron (3) Neutron, electron (4) Neutron, positron
Last Answer : (2) Proton, neutron Explanation: The nucleus is the very dense region consisting of protons and neutrons at the center of an atom. It was discovered in 1911, as a result of Ernest Rutherford's ... mass of an atom is located in the nucleus, with a very small contribution from the orbiting electrons.
Description : The fundamental particles that composed on atom are
Last Answer : Proton, electron, Neutron
Description : The fundamental particles of an atom?
Last Answer : Proton; Electron and Neutron
Description : ------are negatively (-) charged particles of an atom? A. Protons B. Neutrons C. Electrons (Answer) D. None of These
Last Answer : C. Electrons (Answer)
Description : All of the followings are particles of the atom except D A. Electrons B. Protons C. Neutrons D. Pentagon
Last Answer : Pentagon
Description : What are the three particles that comprise an atom and state the type of charge they hold?
Last Answer : Electrons-negative, protons-positive, and neutrons-neutral.
Description : In Rutherford's experiment involving the deflection of alpha particles by atomic nuclei, the fact that some of the alpha particles bombarding the thin gold foil were back-scattered, led to one of the ... its nucleus z) the nucleus of a gold atom occupies nearly the entire space of the atom
Last Answer : ANSWER: Y -- MOST OF THE MASS OF A GOLD ATOM IS IN ITS NUCLEUS
Last Answer : Electrons
Description : The fundamental particles present in the nucleus of an atom are (1) Electron, proton (2) Proton, neutron (3) Neutron, electron (4) Neutron, positron
Last Answer : Proton, neutron
Description : Define atom .Name the sub atomic particles.
Last Answer : Atom: It is the smallest particle of an element which can not be further subdivided & which can take part in all chemical changes. Sub atomic particles: Electron ,Proton, Neutron