Which of these is a mixture of elements?

a. silver and gold

b. carbon dioxide

c. salt and pepper

d. All of these are mixtures of elements.

Question

Physics

Coby Casey

21 March, 07:33

Which of these is a mixture of elements?

a. silver and gold

b. carbon dioxide

c. salt and pepper

d. All of these are mixtures of elements.

+5

Answers (2)

Know the Answer?

Brynlee Nelson · Answer 1

Elements are pure substances that are found on the periodic table.

Pepper is NOT an element.

Carbon dioxide is a compound, not mixture.

Next, gold and silver are both elements, so that may be the answer!

Answer: a) silver and gold

Yoda · Answer 2

A. silver and gold. Both silver and gold are elements. b is not correct because CO2 is a compound, not a mixture, and c is incorrect because salt and pepper are not elements.

Which of these is a mixture of elements?a. silver and goldb. carbon dioxidec. salt and pepperd. All of these are mixtures of elements.

Which of these is a mixture of elements?

a. silver and gold

b. carbon dioxide

c. salt and pepper

d. All of these are mixtures of elements.