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What was Marsden' contribution to the atom?
what did marsden contribute to the evolution of the atom
What was Antoine lavoisiers great expieriment?
it is named after hera the god of heaven
Which particles make the greatest contribution to the mass of atom?
Protons and neutrons contribute to the majority of an atom's mass, as they are located in the nucleus and have roughly the same mass. Electrons, which orbit the nucleus, have a much smaller mass compared to protons and neutrons.
How was Antoine lavoisier influenced?
Antoine Lavoisier was influenced by previous chemists such as Joseph Black and Henry Cavendish. He was also influenced by the scientific advances of his time, such as the development of the scientific method and the idea of conservation of mass. Lavoisier's work laid the foundation for modern chemistry through his precise measurements and experiments.
What was the contribution of H. Moseley in the development of atomic theory?
He determined the number of positive charges in the nucleus of an atom. He was the first one to bring the concept of atomic number.
What was Marsden' contribution to the atom?
what did marsden contribute to the evolution of the atom
Dalton- contribution of atom?
he gave it food
Physicist and their contribution?
Rutherford. Discovered small charged nucleus of atom. Split the atom.
What was Antoine lavoisiers great expieriment?
it is named after hera the god of heaven
Which particle make the greatest contribution to the chemical properties of an atom?
electron
What was democritus's contribution to physics?
Democritus's main contribution to physics was discovery of the atom. He devoted his life to finding out as much as possible to create what is thought to be the first atomic theory.
Which pairing does not correctly match the scientist with the contribution to the understanding of the atom?
The pairing of Isaac Newton with the contribution to the understanding of the atom is incorrect. Newton was primarily known for his work in physics and mathematics, particularly his laws of motion and universal gravitation, which were foundational to classical mechanics. The understanding of the atom was more significantly influenced by scientists like John Dalton, J.J. Thomson, and Ernest Rutherford.
What was Antoine lavoisier contribution to the atom?
Antoine Lavoisier was a chemist and physicist in the late 1700's. Widely considered to be the Father of Chemisty, his contribution to the atomic model was the Combustion Theory and the beginnings of the Law of Conservation of Mass.
What is the millikans contribution to the atom model theory?
Robert Millikan did his experiment by bombarding a thin sheet of beryllium with an alpha particle newtest3
What was lavoisiers greatest contribution to science?
His atomic theory. He was the one who thought that there were atoms in everything.
What gives an atom its size?
Mainly the nucleus so the number of protons and neutrons determines the size. The orbiting electrons do of course make a contribution.
What is the Rutherford contribution to the atomic theory?
Ernest Rutherford gave a huse contribution to nuclear research. He was the first person to split an atom therefore learning the first nuclear leap in history. He discovered alpha particles and beta particles. after spliting the atom, he was given a Nobel physics prize and was given the title of Baron Rutherford of Nelson which was in his home country, New Zealand.
