You will find the smallest when u release the ball and the highest when the ball is in mid air glad I could help will u please make me brainliest
Most atoms have more neutrons than protons which accounts for basically half of the nucleuses mass.
Answer:
One of the main uses of the cathode ray tube is in the Cathode ray oscilloscope
Explanation:
Cathode rays are produced when a gas in an evacuated glass at very low pressure and high pressure breaks up into positive and negative ions. the negative ions move towards the anode(positive electrode) while the positive ions move towards the cathode(negative electrode), and there they knock off electrons (which are known as cathode rays) from the metal plate of the cathode.
Cathode ray tubes are mainly used in oscilloscopes, television picture tubes and in computer screens.
The cathode ray oscilloscope is used in a.c. and d.c. voltage measurements, observation of waveforms, time measurements, etc.
Fluorine needs one electron to fill its orbital shell. It needs 8 valence electrons
