The submarine is at an elevation of -355 2/7 feet. The explorers spot a humpback whale and dive downward an additional 92 4/7 feet. The new elevation of the submarine is blank feet
martin31084
Asked:
December 2022
A hydrogen fuel cell is more efficient than a combustion reaction because very little of the released energy is released as . When used at home, a fuel cell eliminates the need for because the cell is portable.
martin31084
Asked:
December 2022
Which of these reactions is a combustion reaction? A. burning wood B. decomposition of water C. production of food by plants with the help of the Sun's energy D. rotting of fruits and vegetables
Which statement about the crusaders is true?
martin31084
Asked:
December 2022
In a given chemical reaction, the energy of the products is less than the energy of the reactants. Which statement is true for this chemical reaction?
martin31084
Asked:
December 2022
In a given chemical reaction, the energy of the products is less than the energy of the reactants. Which statement is true for this chemical reaction? A. Energy is absorbed in the reaction. B. Energy is released in the reaction. C. There is no transfer of energy...
martin31084
Asked:
December 2022
A. Energy is absorbed in the reaction. B. Energy is released in the reaction. C. There is no transfer of energy in the reaction. D. Energy is lost in the reaction.