The wind causes this wind turbine to spin creating electricty. the moving blades evidence of A) Solar power
B) Work being alone
C) Potential energy
D) mechanical advantage

Which statement correctly describes potassium iodide, ki? there is a one-to-one ratio of potassium ions to iodide ions. potassium gains electrons and iodine loses electrons during the reaction. the lattice is held together by potassium anions and iodide cations.

Use examples from the article to explain one positive and one negative effect that chemistry has had on society.

Which of the following are correct values for the ideal gas laws constant r