A pure substance is something that occurs in nature. An element is made up of one type of atom only and cannot be split further.
In simpler terms it is true an element is a substance that is made of ONE type of atom
Answer:
They cover issues such as ethical conduct, rule of law, efficiency and effectiveness, transparency, sound financial management and accountability.
Answer: Promoting competition in important industries
Explanation: A
1. Second Continental Congress
2. Army at Valley Forge
3. Shays Rebellion
4. US constitution ratification
5. Louisiana Purchase
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