Watch as the coefficients are being placed in the equation. Is the
equation being balanced correctly?
P4010 + H2O +4H3PO4
Before
After
4
1(4) = 4
ao I
10+1
4(4) = 16
H
2
3(4) = 12.
Yes
No

a charge 3q is at the origin, and a charge −2q is on the positive x axis at x=a. part a where on the x-axis would you place a third charge so it would experience no net electric force? enter an expression for the exact answer, which will involve a square-root sign. (do not enter an approximate decimal answer.)

a.metals can become magnetic if they have many spinning electrons that create magnetic fields.d.only some metals are attracted by magnets; these metals are called ferromagnetic.

d.wrapping an insulated wire around a metal with ferromagnetic properties and applying an electric current.