Two object have different temperatures. Object 1 has a temperature of 42 F and Object 2 is 37 F. Which direction should the energy transfer between Object 1 and Object 2? 9​

23.5

23.5

47.0

in cartography, a contour line (often just called a "contour") joins points of equal elevation (height) above a given level, such as mean sea level. a contour map is a map illustrated with contour lines, for example a topographic map, which thus shows valleys and hills, and the steepness or gentleness of slopes.

explanation:

you gotta add the following molecules so we can give u an answer

explanation:

nuclear fission produces elements that are heavier than helium.

the elements that are used in nuclear fission and their products are much heavier than helium.