The correct answer is B) Basic. Hope this helps.
Crystallization metamorphism sedimentation and erosion
C.
This is because the water has undergone a physical change meaning that the effects can be reversed. If nothing was added or lost from the water the ice would be the exact same weight.
To be able to answer this, you need to have a phase diagram of Cu-Ni alloy. Create a vertical line along 40% in the x-axis. Then, create a horizontal line along the temperature at 1,300°C. The intersection lies outside of the α-L boundary.
<em>Therefore, the system consist solely of the L-phase: 100% L.</em>
You could test how high the soda shoots up when you drop mentos in different types of soda. i did it when i was in 6th grade