What is the current in amperes if 1200 na+ ions flow across a cell membrane in 3.5 μs ? the charge on the sodium is the same as on an electron, but positive?

Explanation:

It is given that,

Number of Na⁺ ion, n = 1200 C

So, total charge,

Time taken to flow the charges, t = 3.5 μs = 3.5 × 10⁻⁶ s

Electric current is defined as the ratio of electric charge per unit time.

So, the current flowing in the circuit is

neutrons are in the middle of the atom and the electrons, which are much smaller.

it's filtration, but this is an assumption so my apologies if i got this