Out of the three, only 1 is acidic because litmus paper turns red in acidic compounds and blue in basic compounds.
Answer:
Statistics would probably be the closest to data.
Answer:
Geological time scale is the arrangement of major divisions of geological time into eras, periods and epochs on the time scale.
Consider giving me brainliest
The carbon(C) and oxygen(O2) is the reactants and carbondioxide(CO2) is the produce