Read this sentence from paragraph 1. I stand in the doorway, lingering there, looking at this empty shell, a bare rectangle where I once did my homework, shared secrets with friends, and got lost in the fantasy worlds of countless books.
Which idea is MOST strongly suggested by underlined words in the sentence?

A
that the narrator’s room is in an isolated part of her home

B
that the narrator no longer feels an emotional connection to her room

C
that the narrator believes she has outgrown her childhood bedroom

D
that the narrator’s room is not a visually appealing space

Acylinder with a movable piston contains 11.7 moles of a monatomic ideal gas at a pressure of 1.32×10^5 pa. the gas is initially at a temperature of 300 k. an electric heater adds 43200 j of energy into the gas while the piston moves in such a way that the pressure remains constant. cp=20.79 j k^−1 mol^−1 for a monatomic ideal gas, and that the number of gas molecules is equal to avogadro's number (6.022×10^23) times the number of moles of the gas. (a) what is the temperature of the gas after the energy is added? (b) what is the change in volume of the gas? (c) how much work is done by the gas during this process?

Exercise 2. find the wavelength of a photon emitted when an electron jumps from the n = 3 energy level down to the n = 2 energy level. where is this photon in the electromagnetic spectrum?

Acid precipitation chemically weathering a 5.0-kg limestone rock . which coukd be the result ?