Which object represents a compound machine?
a)
battery
b)
pliers
c)
match

Amass of 100.0 g of solute is dissolved in water so that 850. ml of a 0.7500 m solution has been prepared. what is the molar mass of the solute?

Ionic compounds are made of ions, and yet the overall charge of an ionic compound is neutral. why?

In an exothermic reaction the bonding energy of the product is: less than the reactants same as the reactants greater than the reactants dependent upon the presence of a catalyst