PLEASE HELP The diagram shows currents that form as water is heated. Which would most likely contain this same type of current?
O the air above a wildfire
O a carton of milk in a refrigerator
O a snowdrift on a shady mountainside
O a boulder in a hot desert

Read the chemical equation. 2c2h2 + 5o2 → 4co2 + 2h2o which of the following statements would be correct if one mole of c2h2 was used in this reaction? one mole of oxygen was used in this reaction. five moles of oxygen were used in this reaction. four moles of carbon dioxide were produced from this reaction. two moles of carbon dioxide were produced from this reaction.

Give more examples of this type of heat transfer:

Which statement is true regarding the diagram of circle p? the sum of y and z must be 2x. the sum of y and z must be x. the difference of z and y must be 2x. the difference of z and y must be x