Question

define the terms isotherm , isobar , isochore ?

Answer 1

Isotherm (contour line) – a type of equal temperature at a given date or time on a geographic map

Isobars are atoms of different chemical elements that have the same number of nucleons. Correspondingly, isobars differ in atomic number but have the same mass number. An example of a series of isobars would be ⁴⁰S, ⁴⁰Cl, ⁴⁰Ar, ⁴⁰K, and ⁴⁰Ca

Isochore and isopach maps are two different types of thickness map. To make it clear from the beginning: An isopach is a line that connects points of equal true thickness (i.e. measured perpendicular to bedding), whereas... an isochore is a line that connects points of equal vertical thickness

Answer 2

Isotherms are lines of constant or equal temperature. They are often used on weather maps by meteorologists to give a large scale view of temperatures

Isobars are lines of constant or equal pressure on a weather map. They can be used to find areas of low or high pressure over a broad area and they can tell us how intense the system may be

Isochore is a line or surface of constant volume on a graphic representation of a physical system.