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Let's Recall Directions: Identify the examples of elements and compounds from the following materials given. Use the descriptions as your guide. Write your answer on a separate answer sheet.​

Lets Recall Directions Identify The Examples Of Elements And Compounds From The Following Materials Given Use The Descriptions As Your Guide Write Your Answer O class=

Sagot :

Hommie09idn

Answer:

1. Compound

2. Element

3. element

4. Compound

Explanation:

1. Water is a compound. It contains more than one element: hydrogen and oxygen atoms are joined together.

2. Gold is an element 79 and its symbol is Au.

3. Silver is a chemical element with symbol Ag and atomic number 47.

4. Chemically, table salt consists of two elements, sodium (Na) and chloride (Cl). Neither element occurs separately and free in nature, but are found bound together as the compound sodium chloride.