Question

please give all the answers for my sake- ​

Answer 1

Answer:

Fill in the blanks:

1. Iron-oxide

2. Silicon, germanium, gallium, etc.

3. Radon.

4. Mercury.

5. Highly reactive/insoluble.

6. graphite (carbon)

7. high.

8. Lead.

True/False:

1. F (some metals exist as liquid, i.e, Mercury)

2. F (coal is a non-metal, and is brittle)

3. T (even Sodium when freshly cut is lustrous)

4.  F (Aluminum is the most abundant)

5. T (oxygen is required)

6. T (moisture and oxygen together makes rust with iron)

7. T (Stainless steel is an alloy of iron, carbon and chromium, along with other metals)

8. T (chromium doesn't corrode very fast)

Hope this helped and mark brainliest pls :)