What items are true about a block of ice at -10°c as you continue to apply heat

you can select more than one

1. it’s temperature will rise continuously until it completely melts
2. it’s temperature will rise until reaching 0°c
3. it’s temperature will not rise above -10°c until it melts
4. it’s temperature will remain at 0°c until all the ice melts

The characteristics of two different types of reactions are shown below: reaction a: electrons are gained by the atoms of an element. reaction b: protons are lost by the atom of an element. which statement is true about the atoms of the elements that participate in the two reactions? their identity changes in both reaction a and reaction b. their identity changes in reaction a but not in reaction b. their identity changes in reaction b but not in reaction a. their identity remains the same in both reaction a and reaction b.