Based on experimental evidence, Dalton postulated that: 1 pointatoms of different elements have the same massnot all atoms of a given element are identicalatoms can be created and destroyed in chemical reactionseach clement consists of indivisible minute particles called atoms
Question
Based on experimental evidence, Dalton postulated that: 1 pointatoms of different elements have the same massnot all atoms of a given element are identicalatoms can be created and destroyed in chemical reactionseach clement consists of indivisible minute particles called atoms
Solution
Based on experimental evidence, Dalton postulated that each element consists of indivisible minute particles called atoms. This is the fundamental concept of Dalton's atomic theory. He also suggested that all atoms of a given element are identical in mass and properties. However, atoms of different elements have different masses and properties. Dalton's theory also stated that atoms cannot be created or destroyed in a chemical reaction, only rearranged.
Similar Questions
According to John Dalton, atoms of an element:1 pointare divisiblehave the same shapeare identicalhave different masses
In 18081808, John Dalton proposed his atomic theory. Recall which of the following statements is one of the main ideas of Dalton's atomic theory. Atoms are not destroyed in chemical reactions.1Atoms are made up of smaller charged particles.2Atoms are mostly made up of empty space.
Which of the following is NOT part of Dalton's Atomic Theory? Group of answer choicesEach element is composed of tiny indestructible particles called atoms.All atoms of a given element have the same mass and other properties that distinguish them from the atoms of other elements.Atoms combine in simple, whole-number ratios to form compounds.Most of the atom's mass and all of its positive charge is contained in a small core called the nucleus.All of the above are part of the atomic theory.
One of the statements of Dalton’s atomic theory is given below: “Compounds are formed when atoms of different elements combine in a fixed ratio” Which of the following laws is not related to this statement?1 point(i) Law of conservation of mass(ii) Law of definite proportions(iii) Law of multiple proportions(iv) Avogadro lawa,d both
Select the incorrect statement about Dalton’s theory of the atom.A.All elements are composed of atoms.B.Atoms are indivisible and indestructible.C.Compounds contain atoms of more than one element.D.Atoms of all the elements have same number of protons, electrons and neutrons
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