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Why an atom must contain positive charges as well as negative charges.the letter should also explain why Thomson proposed the atomic model that he did?
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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
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.
Who proposed the plum-pudding model of the atom?
J J Thomson
Did J.J. Thomson discover isotopes?
Thomson proposed an atomic model, now obsolete.
How did Thomson determine that there was also positive charges found in atoms?
He knew there were electrons which have negative charges, but the overall charge of the atom was zero. There had to be positive atoms for this to be true, because negative and positive charges cancel each other out in order for the overall charge to be zero.
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
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.
Who descibed the atoms as negative charges scattered through a ball of positive?
J . J Thomson
Who described the atom as a negative charges scattered through a ball of positive?
Thomson described this method. He gave plum pudding model.
Who described the Atom As negative charges scattered through a ball of positive Charles?
JJ Thomson, who discovered the electron.
What is Thomson theory?
An atom consists of a sphere of positive charge with negatively charged electron embedded in it,The positive and the negative charges in an atom are equal in magnitude, due to which an atom is electrically neutral. It has no over all negative or positive charge.
Who proposed the plum-pudding model of the atom?
J J Thomson
Did J.J. Thomson discover isotopes?
Thomson proposed an atomic model, now obsolete.
How did Thomson determine that there was also positive charges found in atoms?
He knew there were electrons which have negative charges, but the overall charge of the atom was zero. There had to be positive atoms for this to be true, because negative and positive charges cancel each other out in order for the overall charge to be zero.
The first scientist to show that atoms emit tiny negative particles was?
ha, i have this same question on my semester exam review. im almost positive is J.J. Thomson
How did the discovery by Rutherford change Thomson's theory?
After the discovery of the nucleus positive charge (nucleus) is completely separated from the negative charges (electrons).
How did the discovery of the nucleus change Thomson's theory?
After the discovery of the nucleus positive charge (nucleus) is completely separated from the negative charges (electrons).
