Use the periodic table to select which type of bond is present and which of the listed properties is most likely for each substance.
A=
B =
Cu3Zn2
A
O2
C
D

Freezing and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.

What must occur for air masses to form fronts

How many oxygen atoms are there in 3.15 moles of hcl manganese (iv) oxide, mno2