H2CO3 is used in soft drinks. What is the name of this compound?
sulfuric acid
carbonic acid
tartaric acid
hydrochloric acid
o

Which of these is an example of pseudoscience? a) predicting the time of sunrise based on data on position of earth b) predicting the date of the moon phases based on data on position of earth c) predicting eclipses based on the position of the sun and the moon d) predicting future events in a person's life based on the position of the moon