15. What change of state occurs when butter turns into a liquid in a hot pan?

Physical change from solid to liquid where it is a reversible reaction as melted butter can be frozen to its original form

b mirrors submit a iisner? e. for which optical devices does d sometimes have a positive value? o a a and b o b. a and c o c. b and d 0 d. b and cb

laticia draws the diagram below to show earth’s magnetic field.

answer

the arrows to the right of earth should point up.