Question

A sample of an unknown metal has a mass of 428 grams and a volume of 20 cm3. What is the metal?

Platinum
Platinum

Silver
Silver

Lead
Lead

Chromium
Chromium

Answer 1

Answer: Platinum

Step-by-step explanation:

since were looking for the metal for this question. we have to use a formula 428/20= 21.4 therefore the only metal that has that answer is platinum * lets see if i get it right*