Question

Which is true about metals used for jewelry, such as platinum and gold? A. They have low flammability. B. They have low reactivity. C. They have high flammability. D. They have high reactivity.

Answer 1

The Gold/platinum are used in jewelry as they are low reactive to oxygen and water. Thanks to them for giving variety of shape and cost to jewelry.

Answer 2

They have low reactivity........ is the answer