Describe the effects of K+ on heart rate that you observed. Explain the mechanism by which K+ causes this effect in the frog heart. Hint: think about how a change in K+ affects membrane potential/depolarization.

Non metal is an element or substance that is not a metal metal is a solid material that is typically hard, shiny, malleable, fusible, and ductile, with good electrical and thermal conductivitymetalloid is an element (e.g., germanium or silicon) whose properties are intermediate between those of metals and solid nonmetals. they are electrical semiconductors.

Qand k are only the same when the forward rate of the reaction has reached zero.

Try adding 700% because of the x in y