HELP WITH MY 2 QUESTION 1-What type of packaging is used for milk?

2-How do the physical and chemical properties (material, reactivity, shape, hardness, color)

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

Determine the percent sulfuric acid by mass of a 1.61 m aqueous solution of h2so4. %

Which type of precipitation would most likely form when the surface air temperature is slightly below freezing and the air temperature increases as you move upward away from the ground?