Which solid at room temperature has a color described as black?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $24.99Unlock all

Study for the IGCSE Edexcel Chemistry Test. Access flashcards and multiple choice questions with hints and explanations. Get ready for your exam!

Multiple Choice

Which solid at room temperature has a color described as black?

Explanation:
Halogens change their appearance and state as you move down the group. At room temperature, fluorine and chlorine are gases, bromine is a liquid, and both iodine and astatine are solids. Among those solids, astatine is described as black, whereas iodine is a very dark solid often described as purple-black or gray-black. So the solid at room temperature that is described as black is astatine.

Halogens change their appearance and state as you move down the group. At room temperature, fluorine and chlorine are gases, bromine is a liquid, and both iodine and astatine are solids. Among those solids, astatine is described as black, whereas iodine is a very dark solid often described as purple-black or gray-black. So the solid at room temperature that is described as black is astatine.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy