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If your hand were negatively charged and you touched a neutral doorknob which direction would negative charges move?
If your hand is negatively charged, negative charges will not move when you touch a neutral doorknob. This is because the doorknob is neutral and does not have a charge imbalance to attract charges in any particular direction.
What is total positive charges and negative are equal?
When the total positive charges are equal to the total negative charges in an atom or a molecule, the overall charge is neutral. This means that the number of protons (positive charges) is equal to the number of electrons (negative charges), resulting in a balanced electrical charge.
What effect will one positive charge have on another positive charge?
Two positive charges will repel each other due to the electrostatic force being positive. This force is inversely proportional to the square of the distance between the charges, meaning that as they get closer, the repulsive force will increase.
3 positive charges and 4 negative charges what is the overall charge of an atom?
If an atom has 3 positive charges (protons) and 4 negative charges (electrons), the 3 positive charges would "cancel out" 3 negative charges, with one negative charge left over. So the atom would have a charge of -1.
How many positive charges does an atom of carbon have in it' nucleus?
Twelve. Each proton has one positive charge.
Do positive objects contain only positive charges?
No, positive objects can contain a mix of positive and negative charges. For example, in an atom, the nucleus contains positive protons while the surrounding electron cloud contains negative electrons.
What contains electrical charges in atom?
Electrons contain negative charges, and protons contain positive charges.
Are the charges in the finger attracted or repelled by the charges in the doorknob?
I think they attract because if the charges repelled, they would push back the charges to create a magnetic field.
If your hand were negatively charged and you touched a neutral doorknob which direction would negative charges move?
If your hand is negatively charged, negative charges will not move when you touch a neutral doorknob. This is because the doorknob is neutral and does not have a charge imbalance to attract charges in any particular direction.
How many positive charges does the helium atom have?
A helium atom has two positive charges, as it contains two protons in its nucleus. These protons contribute to the atomic number of helium, which is 2. Additionally, helium typically has two electrons, which balance the positive charges, making the atom electrically neutral.
Can you stick a charged balloon to a doorknob?
Yes, you can stick a charged balloon to a doorknob because the charged balloon and the doorknob have opposite charges. The electrostatic attraction between the charged balloon and the doorknob will cause them to stick together momentarily.
What are the two like charges?
a positive and a positive or a negative and a negative. Object with the same charge. Like charges repel each other.
Why this statement is false a neutral object contains no charge?
A neutral object contains equal numbers of positive and negative charges, resulting in no overall charge. This balance of charges cancels out to give the object a net charge of zero.
How do electrical charges behave?
Electrical charges can either attract or repel each other depending on their polarities. Like charges (positive-positive or negative-negative) repel each other, while opposite charges (positive-negative) attract. The strength of the attraction or repulsion is determined by the amount of charge and the distance between the charges.
Which of these will different charges do?
Positive charges attract negative charges and repel other positive charges. Negative charges do the opposite, attracting positive charges and repelling other negative charges. Like charges repel and opposite charges attract.
What are the 2 types of electric charges?
The two types of electric charges are positive and negative. Positive charges repel each other, as do negative charges, while positive and negative charges attract each other.
Are positive charges always attractive?
Positive charges are not always attractive; they attract negative charges and repel other positive charges. The fundamental principle of electrostatics states that like charges repel each other while opposite charges attract. Therefore, a positive charge will attract negatively charged particles but will repel other positive charges.
