0
What scientist envisioned the atom as a ball of positive charge with electrons embedded in it?
Ernest Rutherford is the scientist who envisioned the atom as a ball of positive charge with electrons embedded in it. This model became known as the Rutherford model of the atom.
What else can I help you with?
What scientist discovered that atoms have a positive charge?
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.
Is an object's net charge positive or negative if it loses electrons?
An object's net charge becomes positive if it loses electrons because it has an excess of positive protons relative to negative electrons.
Can electrons be positive?
No, electrons cannot be positive. They are negatively charged particles found in atoms.
WHAT Are the two types of electric charges found on electrons and protons?
Protons are positive, and electrons are negative.
The shortage of electrons exists at the blank termnal of a dry cell?
The shortage of electrons exists at the positive terminal of a dry cell. These positive terminals attract electrons, creating a flow of current from the negative terminal to the positive terminal through an external circuit.
Which scientists envisioned the atom as a ball of positive charge with electrons embedded in it?
D.thomson ;)
What did Thomson call electrons?
Thomson believed about atoms, that : An atom consists of a sphere of positive charge with negatively charged electrons embedded in it. Positive and negative charges in an atom are equal in magnitude, thus an atom is electrically neutral and it has no overall + or - charge.
What scientist discovered that atoms have a positive charge?
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.
Which model of the atom illustrated that an atom was a cloud of an positive charge with electrons randomly embedded within it?
The plum pudding model by JJ Thomson.
How is negative charge distributed in the atom according to Thomson's model?
Just as seeds in a watermelon electrons are embedded in a positive ball
How did Thomson demonstrate the existence ofthe electron?
Thomson discovered electrons studying cathode rays and estimating the mass and electrical charge of the component particles.
What scientist suggested that the structure of an atom was related to electricity?
J.J. Thomson, a British physicist, suggested that the structure of an atom is related to electricity. He proposed the plum pudding model, where electrons are embedded in a diffuse positively charged sphere, indicating the presence of both positive and negative charges in an atom.
Does electrons have positive charge?
No, electrons are negative. Protons are positive, and neutrons are neutral.
Is an object's net charge positive or negative if it loses electrons?
An object's net charge becomes positive if it loses electrons because it has an excess of positive protons relative to negative electrons.
Can electrons be positive?
No, electrons cannot be positive. They are negatively charged particles found in atoms.
What charges do proton an electrons have?
Pprotons have a positive charge neutrons have no charge and electrons have a negative charge. However the one with the smallest mass is electrons.
Describe the plum-pudding model of the atom?
A Description of electrons scattered inside the atom
