Question

who is scientist DALTON ?​

Answer 1

Answer:

The dalton or unified atomic mass unit is a unit of mass widely used in physics and chemistry. It is defined as 1⁄12 of the mass of an unbound neutral atom of carbon-12 in its nuclear and electronic ground state and at rest. The atomic mass constant, denoted mᵤ is defined identically, giving mᵤ = m/12

Answer 2

• The English scientist John Dalton (1766-1844) laid the groundwork for the establishment of a scientific atomic theory, paving the way for the separation of chemistry from other sciences.
• He also made substantial contributions to physics, notably meteorology.
• John Dalton was the third of three children born to a Quaker handloom weaver.
• He was born in Eaglesfield about September 6, 1766 (no specific date is known).
• He went to school until he was 11 years old, then became a teacher when he was 12 years old.
• He then worked as a farm hand for a year before returning to teaching at the age of 15, mostly privately, and continuing it as a vocation for the rest of his life.
• Dalton was accused of being "a pretty crude experimenter" because of the technology he employed in his studies.
• He did, however, have a talent for thinking and generating right conclusions from flawed studies. He personally credited