Answer:
Temperature
Explanation:
Here the factor that Elle is controlling is the temperature. So temperature here is the independent variable and the dependent variable is the rate of evaporation of water. Independent variable is controlled during the experiment setup and the outcome of the dependent variable depends on the independent variable.
Answer:
Thus,there are 0.2 mole in 8 g of calcium.
Maximum number of electrons in nth energy level
Now
Max electrons
Answer:
(d)
Explanation:
Carbonyl group can be the placement of kerosene sugar
the oxidation reaction between oxygen and sodium produces sodium oxide. In many cases, an element may form more than one oxide.
Explanation:
