(𝑖) The liquid is nail paint remover which contains acetone.
(𝑖𝑖) Acetone in nail paint remover is a volatile compound. It evaporates at a high rate and absorbs heat from her hand. So, she felt cold.
(𝑖𝑖𝑖) Knowledgeable, educated.
(𝑖) The liquid is nail paint remover which contains acetone.
(𝑖𝑖) Acetone in nail paint remover is a volatile compound. It evaporates at a high rate and absorbs heat from her hand. So, she felt cold.
(𝑖𝑖𝑖) Knowledgeable, educated.
Substance | Melting point(°C) | Boiling point(°C) |
X | -219 | -183 |
Y | 119 | 445 |
Z | -15 | 78 |