contestada

Which of the following is a transition metal?
O A. Chromium (Cr)
O B. Aluminum (AI)
O C. Magnesium (Mg)
O D. Bromine (Br)

Respuesta :

Answer:the answer is chromium

Explanation:

Answer:

O A. Chromium (Cr)

Explanation:

a p e x 2021 :)