Digital thermometer is more advance than Mercury thermometer why

Digital thermometers are more reliable in the modern world today.

Explanation:

Digital thermometers provide faster results. Digital thermometers provide fast results as opposed to mercury thermometers whose readings are slower to realize because you have to wait for the mercury to heat and then slowly rise to display the temperature.

from

explanation:

wind is defined by the direction it blows from.   for example, a wind blowing from north to south is called a northerly wind.

beta is electron from nucleus

something from nucleus has changed, but charge must be same for cons of charge