What happens to your image if you try to magnify it using 40x or 100x?

What is happening when the water inside a kettle heats up and begins to boil

In which region is the substance in both the solid phase and the liquid phase? 1 2. 3 4 mark this and return save and exit next

Analyze the reaction to determine whether the reaction is exothermic or endothermic. explain your reasoning.