A salad is a mixture but, h2o is a mixture of molecules
Explanation: hope it helps
answered: Guest
what are the choices?
answered: Guest
african americans demonstrated their newly found freedom by relocating often in search of relatives whom they had been separated from during slavery. others established schools to educate freed people and they built institutions such as churches and political organizations to advocate for their rights.
Inside a flashbulb, oxygen surrounds a thin coil of magnesium. when the flashbulb is set off, a chemical reaction takes place in which magnesium combines with oxygen to form magnesium oxide. which of the chemical equations matches the reaction above? a. mg + o2 mgo2 + energy b. 2mg + o mg2o + energy c. 2mg + o2 2mgo + energy d. mg + o mgo + energy
Suppose that a certain fortunate person has a net worth of $71.0 billion ($7.10Ă—1010). if her stock has a good year and gains $3.20 billion (3.20Ă—109) in value, what is her new net worth?