How many times greater is the mass of a proton than the mass of an electron?
180
1800

Which of the following is an advantage of pure capitalism

Motorcyclists may have to suddenly change direction when encountering a. potholes and reflective markers b. yellow lights c. pavement seams and railroad crossings d. strong winds

Bytes are commonly used to identify the size of digital information. how many bits are in a byte? 1 2 8 10