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Centries ago , a Greek philosopher , Democritus belived , that all matter was composed of extremely small particles to which he give the name Atomos meaning not to divide. During the early nineteeth centry an English scientist John Dalton , did some carefull experiment. His results convinced that atoms were not all alike .They differ in size , mass , and chemical behaviour , for example oxygen atoms are bigger and greater than hydrogen atoms.
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How did scientist discover that atoms contained a nucleus?
Well, first of all scientific hygrenals used by scientists made it easy to discover it.
Who was the first scientist to discover hydrogen?
the fisr person to discover Hydrogen was Henery Cavendish, he discovered it in 1766.
What scientist said matter is made of atoms?
The scientist who first proposed that matter is made of atoms was John Dalton, in the early 19th century. Dalton developed atomic theory to explain chemical reactions and the behavior of gases.
Which scientist thought atoms were the smallest particle in the universe?
Democritus, the ancient Greek philosopher, was the first scientist to propose the concept of atoms as the smallest particle in the universe. He believed that all matter was made up of indivisible and indestructible particles called atoms.
Which scientist used a cathode ray tube to discover negatively charged subatomic particles?
The scientist who used a cathode ray tube to discover negatively charged subatomic particles was J.J. Thomson.
Who was the first catholic scientist to discover the moon?
Galileo was the first
Who was the first scientist to discover gravity?
Sir Isaac Newton.
Which british scientist first disvored atoms and nucleus?
british scientist discovered the nucleus
Who was the first scientist of discover green house effect?
Joseph Fourier
What are two things that a scientist and a explorer have in common?
A scientist and explorer can DISCOVER but a scientist can DISCOVER and INVENT
Who is considered the first scientist who discover about the origin of living things?
Charles Darwin
Which scientist first discover that white light is a mixture of rainbow spectrum Leah which scientist first discover that white light is a mixture of rainbow spectrum?
Isaac Newton is credited with being the first scientist to discover that white light is actually composed of a spectrum of colors. He achieved this by passing white light through a prism, which separated it into its component colors, creating a rainbow spectrum.
Who was the first scientist to discover bacteria?
The first scientist to discover bacteria was Antonie van Leeuwenhoek, a Dutch scientist, in the 17th century. He observed bacteria under a microscope that he designed himself, pioneering the field of microbiology.
Who was the first scientist to discover that a substance in food could affect people's health?
Meko
Who was the first scientist to discover microorganisms and how?
some guy killed a chicken or something like that
How did scientist discover Mars?
Scientists did not discover Mars. It was first noticed in the skies by ancient peoples sitting in the open observing the night sky.
Name the scientist who discover tv?
The scientist credited with inventing the first electronic television system is Vladimir Zworykin.
