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Ernest Rutherford is the scientist who discovered that atoms have a positive charge. Through his gold foil experiment, he found that atoms have a small, positively charged nucleus at their center, surrounded by negatively charged electrons.
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What is the name of he scientist that discovered that atoms have positive charges?
Ernest Rutherford was the scientist who discovered that atoms have positive charges through his gold foil experiment, which led to the development of the nuclear model of the atom.
Which particles in atoms have a positive charge?
Protons have a positive charge in atoms.
Is the nuclei of atoms electrically positive?
Yes, the nuclei of atoms are electrically positive because they contain protons, which have a positive charge. The positive charge of the protons in the nucleus is balanced by the negative charge of the electrons orbiting around the nucleus.
What scientist concluded the nucleus of an atom contains a dense center of positive charge?
Ernest Rutherford is the scientist who concluded that the nucleus of an atom contains a dense center of positive charge. This conclusion was based on the results of his famous gold foil experiment in which he observed the scattering of alpha particles. Rutherford's discovery revolutionized the understanding of atomic structure and laid the foundation for the development of the modern atomic model.
What scientist showed that most of the mass and positive charge of an atom is concentrated in its center?
Ernest Rutherford demonstrated through his famous gold foil experiment that atoms have a dense, positively charged nucleus at their center. Most of the mass and positive charge of an atom is concentrated in this nucleus, with electrons orbiting around it.
What is the name of the scientist who discovered that atoms have positive charged?
Ernest Rutherford is the name of the scientist who discovered that atoms have positively charged nuclei.
What is the name of he scientist that discovered that atoms have positive charges?
Ernest Rutherford was the scientist who discovered that atoms have positive charges through his gold foil experiment, which led to the development of the nuclear model of the atom.
Scientist who discovered that atoms contained electric charge?
Benjamin franklin
Who discovered the positive charge of a nucleus?
Ernest Rutherford is credited with discovering the positive charge of a nucleus through his famous gold foil experiment in 1909. This experiment showed that most of the mass and positive charge of an atom is concentrated in a small, dense nucleus at its center.
Which particles in atoms have a positive charge?
Protons have a positive charge in atoms.
When electrons were discovered scientist inferred that neutral atoms contain positive charges because?
When electrons were discovered, scientists inferred that neutral atoms contain positive charges because electrons have a negative charge and atoms were found to be neutral overall. This led to the conclusion that atoms must contain positively charged particles to balance out the negative charges of electrons, thus making atoms electrically neutral.
Treu or false Atoms have a positive charge?
An atom may be neutral, or it may have a positive or a negative charge. If it has a charge, it is called an ion.
Which british scientist first disvored atoms and nucleus?
british scientist discovered the nucleus
What is the charge of the nucleus of atoms?
Because protons have a positive charge and neutrons have no charge, the atomic nucleus has a positive charge.
Why did scientists know that atoms have positive charges?
A neutral atom has not an electrical charge; only cations have a positive charge. Using an electrochemical cell with two electrodes (anode and catode) you can determine the charge of ions in the solution.
Do atoms have a net positive charge?
No they do not.
Who discovered the different parts of the atom?
well, lots of scientists discovered different parts of atoms. The scientist who discovered atoms was called dimeter, then, there where lots of other parts of atoms, such as Tomson, Bohr...
