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Did John Dalton stat that different atoms have different weights?
its not true The answer to the Question in (no)
What are john Dalton Discoveries?
Dalton's atomic theory was a major contribution to discover the atomic structure in despite of been completely counterproved.
What tells you how heavy an elements atoms are compared with atoms of other elements?
the atomic weights on the periodic table
Why is the periodic table arranged in order atomic weight?
The present periodic table is arranged in order of increasing atomic numbers not the atomic weights , before modern periodic law the elements were arranged on the basis of atomic weights.
What parts of Dalton's atomic theory was changed?
he made a mistake in assuming that the simplest compound of two elements must be binary, formed from atoms of each element in a 1:1 ratio, and his system of atomic weights was not very accurate - he gave oxygen an atomic number of seven instead of eight. Despite these errors, Dalton's theory provided a logical explanation of concepts, and led the way into new fields of experimentation.
Did John Dalton contribute to the development of the periodic table?
Dalton's new information on atomic weights allowed a Russian chemist, Dmitri Mendeleyev to create the Periodic Table of elements. This table provided the means for discovering new elements, and Dalton also proposed symbols for the elements.
Did John Dalton stat that different atoms have different weights?
its not true The answer to the Question in (no)
What are john Dalton Discoveries?
Dalton's atomic theory was a major contribution to discover the atomic structure in despite of been completely counterproved.
For what is John Dalton known?
i think he discover atomic theory.
What contributions did John Dalton make to chemistry?
John Dalton was an English scientist in the eighteenth century. He developed atomic theory and published a table of atomic weights.
What did Dmitri Mendeleev discover?
he drew up a table that grouped elements according to their atomic weights, his table became the basis for the periodic table of elements used today.
What did John Dalton contribute to science?
give atomic mass of elements
Did John Dalton discover the Atomic Theory?
Dalton is credited for his expanding and formulating the modern atomic theory, but it was Jouseph Louis Proust and Antoine Lavoisier who are cited as initially discovering it.
Base weight a system of comparing atomic weights to carbon is it true or false?
True. The unit for the atomic weights of chemical elements is the relative atomic mass unit (1/12 from the atomic mass of the isotope 12C). Note that atomic weights is used for elements and atomic mass for isotopes.
How did john Dalton discover his atomic theory?
Go to:http://dl.clackamas.edu/ch104-04/dalton's.htmthat's where I found my answer
What are the four elements smaller than uranium?
All the elements with the atomic number under 92 has atomic weights smaller than uranium.
What is the contribution of John Dalton in the development of atom?
The five main points of John Dalton's atomic theory are as followed: · Elements are made of tiny particles called atoms. · All atoms of a given element are identical. · The atoms of a given element are different from those of any other element. · Atoms of one element can combine with atoms of other elements to form compounds. · A given compound always has the same relative numbers of types of atoms. · Atoms cannot be created, divided into smaller particles, nor destroyed in the chemical process. A chemical reaction simply changes the way atoms are grouped together.
