Hey
Sorry, But There Is No 7th Element in group two. only six which is Radium.
~Spades15
Answer:
The answer is
<h2>11.73 mL</h2>
Explanation:
The volume of a substance when given the density and mass can be found by using the formula

From the question
mass of object = 30.5 g
Density = 2.6 g/cm³
The volume is

We have the final answer as
<h3>11.73 mL</h3>
Hope this helps you
Boiling point is the temperature at which a liquid boils and turns to a gas.
Hope this helps!! (:
Answer:
Answer: CH₃ and C₂H₆ have same empirical formula.
Explanation:
it just compares in that it its the same