Predict what happens when Nickel (s) is added to a solution of Lead (II) iodide. (Use Ni+2 if a reaction occurs.) *

a. No reaction occurs
b. Nickel (11) iodide forms
c. Lead (II) nickel iodide forms
d. Hydroiodic acid forms
e. lodine gas forms

Margaret wants to make an orange flavored drink by stirring powdered drink mix into a glass of water. she doesn't like drinks that have small clumps of powdered solid in them, so she wants the drink to be a perfect solution. what factors should margaret not consider when deciding how much powder to add to her glass of water?

Melting 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.

How hot is the suns corona? (integrated science)