Identify the types of properties described.
kerosene was commonly used in lamps because it burns easily.
the element nickel has a boiling point of 2,913°c.
copper is used to make electrical wire because it is a good conductor.
cesium produces an explosion when it is added to water.
hydrogen is the least dense of all elements.

Ajet plane is speeding down the runway during takeoff. air resistance is not negligible. identify the forces on the jet.

What is another way to determine mass times acceleration?

Calculate the standard enthalpy of formation of liquid methanol, ch3oh(l), using the following information: c(graphite) + o2 latex: \longrightarrow ⟶ co2(g) latex: \delta δ h° = –393.5 kj/mol h2(g) + o2 latex: \longrightarrow ⟶ h2o(l) latex: \delta δ h° = –285.8 kj/mol ch3oh(l) + o2(g) latex: \longrightarrow ⟶ co2(g) + 2h2o(l) latex: \delta δ h° = –726.4 kj/mol