An electron current, the flow of electrons, contributes to an electric current since the electron 'carries' negative electric charge. ... The flow of ions (either positively or negatively charged) also contributes to an electric current in, for example, the electrolyte of an electrochemical cell.

hope it will work well?!

3 0

2 years ago

When energy is transferred to ocean water from moving air above it what happens to most of the energy

Free_Kalibri [48]

c trust me i did the test

3 0

3 years ago

Suppose an egyptian mummy is discovered in which the amount of carbon-14 present is only about oneone-fifthfifth the amount fo

poizon [28]

We are given the following equation:

y = y0 e^-0.0001216 t

where y = 1/5 y0, y0 is the original amount

So solving for time t:

1/5 y0= y0 e^-0.0001216 t

t = 13,235.51 years

So the human died about 13235.5 years ago

3 0

3 years ago

What are the advantages and disadvantages of using an egg to model organelles in an animal c of using an egg to model organelles

aleksandrvk [35]

I think its because an egg doesnt have the right chemical make up

7 0

3 years ago