To measure and determine the width of an MP3 player, it would be best to measure units of centimetres, cm. As this would be appropriate.
The third shell contanis one s orbital,three p orbitals and five d orbitals.Each orbital hold 2 electron so the total number of electron which can be accommodate in third shell are 18 electrons
About 75% of earth’s surface is covered by the ocean
Use the equation
Given molesX Molar Mass(g)/1 mol= Mass in grams
2.4 moles X <span>32.065/1
76.96 Grams :)</span>
