What is the specific heat capacity of silver metal if 60.00 g of the metal absorbs 40.3J of heat and the temperature rises 25°C.( Q = m-c-AT, Ç=Q/m. AT)
O 0.02686 J/g °C
O 0.02686 cal/g °C
O 0.027 J/g °C
O 0.0268 J/g °C

When determining the shape of a molecule, it is important to draw a lewis dot structure first in order to see the total number a. electrons within the moleculeb. bonding and unshared pairs around central atomc. unshared pair within the molecule( i really need it )

Which of the following statements about acidic water is true? a. acid has no effect on the h,o molecules. b. the solution contains a larger number of oh ions than h,o ions. c. the solution contains a larger number of h,o ions than qh ions. d. the solution contains an equal number of h,o ions and oh ions. none of the above e.

Which process transfers heat from inside earth to its surface? convection currents in mantle pulling away of tectonic plates drawing in of tectonic plates convection currents in crust