False.
Gold (Au) is a pure element (or element) with atomic number 79.
Answer:
True
Step-by-step explanation:
Elemental gold is a pure substance (if it is 24 carat). Gold used in jewelry is a mixture with such other metals as copper and nickel. Pure gold is rather soft, so it is mixed (alloyed) with other metals.
3.3m questions
4.2m answers