Nurudeen

if h=4r what is the ratio of r:h.

How many moles of silver will be deposited from a silver(i)trioxonitrate(v)solution by 16g of copper (Ag=108, Cu=64).

8.0g of mettalicoxide were reduced by hydrogen to give a metal of 2.0g. Calculate the mole of d metal that will combined with 0.5moles of oxygen.

A proton traveling at 10^7m/s collides with a stationary particles and bounces back at 2*10^6m/s.if the particle moves forward at 3*10^6m/s.find the mass of the stationary particles.(m1=1.67*10^-27kg)

Which equation below represents the relationship shown in the table?

what is the solution to this Which equation below represents the relationship shown in the table?

If 0.000005257=A×10^n where A is between 1 and 10 and n is an integer, write down the values of A and n,

A. 399.38

Nurudeen Issah

Physics assignment

Physics assignments