Characteristics of matter that cannot be changed are called

What were the success and failures that came to boyle’s excitements?

Which of the following is not a good technique for managing used oil? a) have specific, labeled catch pans available for technicians who are collecting oil b) spills in your shop and any releases on pavement or outside should be poured down a drain c) do not use oil containers for antifreeze or other non-similar fluids d) be prepared for oil spills with the proper absorbents

How can one make a supersaturated solution? (apex)