Mass, volume, melting point, and boiling point are all properties. a. phyiscal b. chemical c. both d. neither

What is the volume of the fluid in the graduated cylinder with accuracy and measured to the correct degree of precision? 41.2 ml 42.0 ml 41.23 ml 41.89 ml

What is the number of moles of chemical units represented by 9.03x10^24? and how do i show work? (dumb it down )

The big bang nucleosynthesis theory states that elements were produced in the first few minutes of the big bang while elements have their origins in the interiors of stars, forming much later in the history of the universe.