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Which scientist envisioned the atom as a ball of postive charge with electrons embedded in it?
Wiki User
∙ 13y ago
This is J. J. Thompson's model. I've heard it referred to as the 'plum pudding model', 'raisin pudding model', and 'chocolate chip cookie model'.
You may learn more about J. J. Thompson at http://en.wikipedia.org/wiki/J_J_Thompson
Wiki User
∙ 14y ago
Wiki User
∙ 11y agoSir Thomson had the theory that atom is a positively charged sphere with electrons embedded on it.
Sir Rutherford discovered positively charged nucleus and stated that the rest of the atom is empty and and is negatively charged.
Wiki User
∙ 15y agoThat theory is known as the Plum Pudding Model thought up by J.J. Thompson
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∙ 7y agoWiki User
∙ 6y agoWiki User
∙ 13y agoJoseph John Thompson
Wiki User
∙ 8y agoYou think probable to Thomson.
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What happens during metallic bonding?
Metallic bonding is the electrostatic attraction between postive metal ions and the delocalised electrons surrounding them. Theese forces are very strong which is why metals have very high melting points. The more charge a ion has will increase its melting point as the electrostatic attraction will be higher.
What is The pathway taken by an electric current is called?
Its circuit. But this is hard to marry with lightning, which is the path of an electric current.
What are the two electric charges?
There are two types of charges: positive charges and negative charges. Positive charges are immobile, and are found inside the nuclei of atoms as Protons. Negative charges can be mobile, and have the source of electrons. These orbit the nuclei of atoms, and can be stripped from the atoms to be used as mobile charged through conductors, such as electricity moving through wires.
What is postive feedback?
when a change happens, positive feedback is a response to that change that encourages the change further, instead of trying to inhibit the change like negative feedback.
Can you take a pregnancy test 13 days after sex and have a postive result if i am pregnant?
It is more accurate to wait 14 or 15 days after conception. Everything needs to get in place and ready and if you don't give it time you won't get the right answer.
How does an atom become a postive ion?
When it loses one or more of its outer electrons.
What charge does an ion have if it has more protons than electrons?
A net postive charge
Are electrons postive?
No, electrons are negitive. Protons are positive. Newtrans are newtral.
What charge are protons neutrons and electrons if they are part of carbon?
Protons are always postive, neutrons are always neutral and electrons are always negative. Carbon has no charge because it has as many protons as it has electrons.
What charge does an ion have if it has more protons that electrons?
A net postive charge
What is a positive number minus a positive?
the difference between a postive and a postive number is a postive or a negative.
What are the atoms that make up electricity?
There are no atoms in electricity. Electricity consists of moving electrons, which are the negatively charged particles in atoms.
Ions are atoms or groups of atoms that have?
Ions are atoms that have a postive or negative charge because they have loss or gained negative particles (electons).
Can a postive and o postive have kids?
easily as O positive is an universal donor.
What is the sign of 46.2 plus 112.3?
221.3
What does negative polarity mean with electricity?
Polarity is the direction of flow of electrons throughout a circuit. There are two types of polarity: positive and negative. Postive polarity is of older circuits which means electrons flow from positive to negative. Negative polarity is of more modern circuits and that is the flow of electrons from negative to positive such as on car batteries
The latin base which means to deny is?
Neg- means negative as in postive iam postive im negative i deny
