Over a million students use our free study notes to help them with their homework
A cyclotron is constructed of two hollow, D-shaped electrodes that accelerate particles; they are opposite each other and there is a small gap between them. A magnetic field is used to bend the particle t...
The Treaty of Versailles (1919) created a difficult and fragile legacy for Germany, with 1923-1928 being a period of intense economic turmoil. Germany experienced significant economic instabilit...
attached to most verbs, the 'los-' prefix simply implies starting to do something. For example: 'sie fahren' = 'they are driving', and 'sie fahren los' = 'they are setting of (by car)'. Generally speaking...
Ella estaba bailando anoche. Vamos corriendo a la estación de autobus. Estoy conduciendo a la tienda.
Phosphorus exists as P4 and chlorine as Cl2 so elemental phosphorus is a bigger molecule than chlorine. Neither of these molecules has a dipole so both have only induced dipole-dipol...
←
212
213
214
215
216
→
Internet Safety
Payment Security
Cyber
Essentials
