What process transform solar energy into chemical energy?

Chlorine (Cl2Cl2) is a strong germicide used to disinfect drinking water and to kill microbes in swimming pools. If the product is Cl-Cl-, was the elemental chlorine oxidized or reduced?

Enter a balanced equation for the dissolution of caco3.

Water is the greatest solvent in the world. true or false

B). If 4 mole of hydrogen gas (H2) reacted with oxygen how many mole of water would be produced from the reaction?

Model in which electrons are found in fixed levels around the nucleus and require energy to move from level to level: a. Bohr model c. Quantum mechanical model b. Rutherford model d. Free-electron model

Which of the following is not true of alloys? a. Alloys are made of two or more metals combined physically. b. The mixture of metals in an alloy is based upon the desired use. c. Alloys can be substitutional or interstitial. d.

Give two examples of any heritage tree that could be affected by environmental factors.

Which situation is an indication that a chemical change has occurred?

Which of the following statements is true of nuclear fusion? It involves the splitting of an atom's nucleus. It is the process currently used in most nuclear power plants. It is a very endothermic process.

Balance the following reaction. A coefficient of / "1/" is understood. C4H10 + O2 → CO2 + H2O.