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Does the electrons go from the battery plus to - or is it the other way around?
Wiki User
∙ 13y ago
Yes. The electrons, which are negatively charged, are pushed away from the negative terminal, which has excess electrons, and they and flow to the positive terminal where there are less electrons.
Wiki User
∙ 12y ago
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Do electrons leave a battery through the plus terminal?
false. no
What current has a negative sign and what does it indicate?
Electrical current in copper is the flow of electrons which are negaitve charge particles. In a typical battery, electrons flow from the negative (bottom) side to the positive (top, nipple) side. However, the engineering convention is to call the "plus" side of the battery the source so current is said to flow from the plus side to the negative side -- which is the opposite to the physical flow of electrons.
Which atoms have twin electrons in the first shell and eight electrons in the second shell?
Neon, plus the other noble gasses, but these other noble gases also have additional electrons in outer shells.
Why is there a plus and a minus side on a triple a battery?
There is a plus and minus side on all batteries to indicate the polarity of the battery - positive (+), negative (-), this way one knows which part to match with the device. Plus on the battery has to match the plus on the device and same for the negative in other for the device to function.
How many electrons are gained when going from Al to Al3 plus?
-3 electrons are gained,i.e,3 electrons are lost by Al and 3 electrons are gained by the other atom nearby.
What is a battery end called?
Electrodes... Positive (anode) and Negative (cathode) electrodes which are attached to the terminals. The electrodes provide the chemical energy which is converted to a flow of electrons. And the electrolyte, the electrolyte separates the electrodes but allows for the passages of electrons and ions for the electro-chemical reaction of the electrodes.
When NAD plus reacts with hydrogen and gains two electrons?
Electrons. ( plus that proton )
How many electrons are in Mg2 plus?
there are 10 electrons.
How many electrons does hg2 plus have?
78 electrons
What side of a battery is plus?
The plus side of the battery has a NIPPLE on it. The negative side of the battery is flat. Hope this helps
What is the top bit that sticks out of a battery called?
It is called the plus sde and the other is called the minus.
What does the plus sign indicate in a chemical reaction?
It indicates the number of electrons being donated to other atoms.
