13.  Choose the correct answer.

would be the unit for the length of a fence.

Grams

Meters

Celsius

Seconds

Theoretically, which metal should be the most reactive? hydrogen lithium francium fluorine

What are the resulting coefficients when you balance the chemical equation for the combustion of ethane, c2h6? in this reaction, ethane is burned in the presence of oxygen (o2) to form carbon dioxide (co2) and water (h2o). (g)+(g)→(g)+(g)

If you want to create an electrical current, which situation would produce a solution capable of this