I'm not completely sure on this and I apologize if it's wrong, but I believe it's B) Newton's Law.
Liquids have a definite volume, but not a definite shape. Hope this helps :)
Answer:
is there choices you have to pick from
Explanation:
or do you have to describe a covalent bond ?
Answer:
In the criss-cross method, the numerical value of the ion charge of the two atoms are crossed over, which becomes the subscript of the other ion. Using this technique, we will write the chemical formula of the given compounds.
Criss cross the absolute values to give Al2O3. To find the formula for magnesium oxide:- The oxidation number of Mg is +2 and oxygen is -2. Criss cross the absolute values to give Mg2O2In this example there is a common factor of 2 so divide by 2 to give MgO.