are not fully cooked. Explain this observation 39. Look at the drawing on the right of the water in the glass- graduated
Posted: Thu Dec 02, 2021 6:19 am
help me with number 39 please
are not fully cooked. Explain this observation 39. Look at the drawing on the right of the water in the glass- graduated cylinder and the water in the plastic graduated cylinder. What differences do you observe in the shape of the meniscus? Plastics are com- posed of long-chain hydrocar- bons and glass is composed of silicon oxides. Based on this information, propose a reason for the differences in these two water samples 40. The flow rate of a liquid is relat- ed to the strength of the cohesive forces between molecules. The Plastic cylinder Glass cute
are not fully cooked. Explain this observation 39. Look at the drawing on the right of the water in the glass- graduated cylinder and the water in the plastic graduated cylinder. What differences do you observe in the shape of the meniscus? Plastics are com- posed of long-chain hydrocar- bons and glass is composed of silicon oxides. Based on this information, propose a reason for the differences in these two water samples 40. The flow rate of a liquid is relat- ed to the strength of the cohesive forces between molecules. The Plastic cylinder Glass cute