Two parts that make up a solution are... what

Which statement describes the appearance of a temperature-vs.-time graph? a horizontal line shows that the temperature increases at a constant rate over time. a vertical line shows that the temperature decreases at a constant rate over time. horizontal lines where the temperature is constant during phase changes connect upward-sloping lines where the temperature increases. horizontal lines where the temperature increases are connected by upward-sloping lines where the temperature is constant for each phase.

Balance this equation co2(g) + h2o (g) show that the balanced equation obeys the law if conversation of mass

What is the ima of the 1 st class lever in the graphic given? 2 3 0.5