Respuesta :

278355

Answer:

1.

meteorology A line drawn on a map or chart connecting places of equal or constant pressure.

2.

nuclear physics Either of two nuclides of different elements having the same mass number.

3.

thermodynamics A set of points or conditions at constant pressure.

Answer:

a line on a map connecting points having the same atmospheric pressure at a given time or on average over a given period.

Explanation: