In testing for rate of reactions, where magnesium and hydrogchloric acid reacts, what is the use of, 1. test tube
2. syringe​

__ _ _ _ _ is the process of removing earth materials from their original sites through weathering and transport and depositing the in another location. a. erosion b. sedimentation c. lithification d. dissolution

The blackbody curve for a star name zeta is shown below. what is the peak wavelength for this star ?

Suppose you have designed a new thermometer called the x thermometer. on the x scale the boiling point of water is 129 ? x and the freezing point of water is 13 ? x. part a at what temperature are the readings on the fahrenheit and x thermometers the same?