Can the deviation of a heavy object be zero?

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.

Agood hypothesis includes which of the following? a: prediction b: data c: uncertainty d: conclusion

Draw the skeletal structures of two different molecules that are each made of 5 carbon atoms and 12 hydrogen atoms.