Yes. It is a negative stain and so therefore repels and is repelled by other negative charges.
Cations, positively charged atoms e.g. Na+. The positive charges are the protons min the nucleus and the negative charges are electrons.
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.
the unlike charges are those which attract each other
If the atoms have opposite charges (positive to negative) they will attract. If the atoms have the same charges (positive to positive or negative to negative) then they will repel. You can look at the Law of Electric Charges to get more information on this.
If charges are alike, they repel. If charges are opposite, they attract.
Positive and negative charges would have not effect on an object without charge.
Because their where negative charges or particles in the beam
I think they attract because if the charges repelled, they would push back the charges to create a magnetic field.
That depends on what the charges are. There's an easy rule: opposites attract. So if one is positive and one is negative, they'll be attracted (the greater the charges, the greater the attraction), while if they are both positive or both negative, they'll be repelled (again, the greater the charges, the more they'll be repelled).
The force between charges is repulsive between charges with the same sign, and attractive between charges with opposite signs. The cathode is charged negative, and the anode is charged positive. Electrons have a negative charge. So any electron in the neighborhood of a pair of charged electrodes will be repelled by the cathode and attracted to the anode.
Like (same) charges repel.
The effect on the bacteria depends if the stain is an acidic or basic stain. Most bacteria are stained when a basic stain permeates the cell wall and adheres by weak ionic bonds to the bacterial cell, which is slightly negatively charged.
They are attracted because they have opposite charges.
No there are not going to be negative charges there are going to be positive charges!!!!
They are repelled.
Negative charges are created when a particle gains one or more electrons.
the different types of charges are positive and negative charges