Question

select the two correct answers. the table shows the electrical charges of some particles. which particles have a negative charge? particle charge proton +1 electron -1 neutron 0 ion a -2 ion b +3 ion a ion b neutron

Explanation:

We need to identify particles with a negative charge. Looking at the table:

• Proton has a charge of \(+ 1\) (positive).
• Electron has a charge of \(-1\) (negative).
• Neutron has a charge of \(0\) (neutral).
• Ion A has a charge of \(-2\) (negative).
• Ion B has a charge of \(+3\) (positive).

Answer:

Ion A, Electron