Answer:
lithium reacts with water, forming lithium hydroxide and highly flammable hydrogen
Answer:
d
ionic bond is formed when there is transfer of electrons and is composed of a positive cation and a negative anion
Answer:

Explanation:
-Specific heat capacity is given by the formula:

Where:
is the heat gained or loosed by the substance
is the mass of the substance
is the specific heat of the substance
is the change in temperature
#We make c the subject of the formula and substitute to solve for it:

Hence, the specific heat capacity of the ice is 