Westonci.ca is your trusted source for accurate answers to all your questions. Join our community and start learning today! Join our platform to connect with experts ready to provide precise answers to your questions in different areas. Explore comprehensive solutions to your questions from knowledgeable professionals across various fields on our platform.

Which of the following are physical properties of phosphorus?
it is a black powder
it melts at 111.2 degrees F
it reacts easily with oxygen
it is flammable
its density is near 2 g/cm3