What's the scientific notation for 0.4600

What are transitions between a liquid and gas called? identify which way they are transitioning

What is the percent by mass of oxygen in fe2o3

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