1.Explain why during splitting of water not equal volume of oxygen and hydrogen gases were produced? 2.Describe how hydrogen gas can be tested?
3.Explain how do you know that water is not simply a mixture hydrogen gas and oxygen gas?
4.Explain why a balloon filled with hydrogen gas will float up very high, but one filled with oxygen gas will

**40** points asapessay questions (10 points possible) clear image of next, create your own scenario. it can be one of your own real experiences or one you make up. use imagery in your writing to give your instructor a the setting and an action taking pace in your writing explain the structure and functions of the skin at work in your scenario. !

If 90.0 grams of ethane reacted with excess chlorine,how many grams of dicarbon hexachloride would form

Adepositional also feature that forms where a stream enters a lake or an ocean is a