Question

what is the relative mass (amu) of an electron? your answer what is the charge of an electron? your answer what is the symbol for an electron? your answer in what region is an electron located? your answer

Explanation:

Step1: Recall electron mass

The relative mass of an electron is approximately 0.00054858 amu.

Step2: Recall electron charge

The charge of an electron is - 1.602×10⁻¹⁹ C (in SI units), or simply -1 in relative charge units.

Step3: Recall electron symbol

The symbol for an electron is $e^-$.

Step4: Recall electron location

Electrons are located in the electron - cloud region outside the nucleus of an atom.

Answer:

Relative mass: 0.00054858 amu
Charge: - 1 (relative) or - 1.602×10⁻¹⁹ C
Symbol: $e^-$
Location: Electron - cloud outside the nucleus