7. Indicate whether the measurement/definition is an exact or inexact number

25 students

145 kg

10 yd = 30 ft

97.25 mi

4 cloves of garlic

3 tbsp of oil

Answer asap need by wednesday morning calculate the ph of 0.036m naoh best answer will be brainliest

In vapor-liquid equilibrium in a binary mixture, both components are generally present in both phases. how many degrees of freedom are there for such a system? the reaction between nitrogen and hydrogen to form ammonia occurs in the gas phase. how many degrees of freedom are there for this system? steam and coal react at high temperatures to form hydrogen, carbon monoxide, carbon dioxide, and methane. the following reactions have been suggested as being involved in the chemical transformation:

Which of the following is not an assumption that scientists must make about the natural world? a. regularity b. causality c. predictability d. plausibility