To separate<span> the substances in a </span>compound<span>, a chemical reaction is required. Running electric current through water will produce hydrogen and oxygen gases. This process is called electrolysis. Substances in mixtures can be separated using physical change processes.</span>
Sacagawea was helpful to Lewis and Clark during their expedition in many ways. One way in particular, was as an interpreter for the Native American whose paths they crossed. She could read the landscape well and was wise in what foods were able to be eaten, used as medicine, or to be left alone.
Answer: 1 representative
Explanation:
Article I, Section II of the Constitution says that each state shall have at least one U.S. Representative, while the total size of a state's delegation to the House depends on its population. The number of Representatives also cannot be greater than one for every thirty thousand people
Implied powers are political powers granted to the United States government that aren't explicitly stated in the Constitution.
