Which of the following can be used to indicate which direction
heat transfer will flow between
two objects?
11 012
14 0150
170 18 0 19 020
21 022 023 024 25
26 27 28 029 030
31 32033 034 35
36 37 38 39 40 С
41 342 343 344 345 с
46 047 48 49 50 С

A. Heat
о
о
B. Potential energy
C. Temperature
OD. Cold
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Jewelweed, a flowering plant, has seed pods that burst open when touched and forcefully eject their seeds. these structures are favorable because they a. can cause genetic changes to occur. b. prevent germination within the seed pod. c. aid in the dispersal of the species. d. attract insects that aid in pollination.

Calculate the number of molecules present in 0.750 mol of mgo.

There are 6.022, 104 atoms of hg in 1 mole of hg the number of atoms in 45 moles of hg can be found by multiplying 4.5 by 6.022, 102 which is the number of atoms in 4.5 moles of hg, correctly written in scientific notation with the correct number of significant figures? 0 21,109 0 21,100 271, 1024 27.099, 100 mark this and retum save and exit submit