Answer by Abby rocks. Confidence votes 22. When a neutral atom loses an electron, it becomes a positive ion .(apex) An ION is a charged atom. And in any random atom, when the nucleus emits an electron, the mass number remains the same but the atomic number goes up by 1.
Resolution in this context refers to the conversion of an analog voltage to a digital value in a computer (and vice versa). A computer is a digital machine and thus stores a number as a series of ones and zeroes.
High Definition TVs and monitors have much higher resolution, meaning more lines and with a faster refresh rate. High resolution is usually expressed by either 720p or 1080p. The letter P next to the number means that the image refreshing is progressive and that the complete image is refreshed.