Sucrose is 51.30% oxygen. How many grams of oxygen are in 20.0g of sucrose? Show
your work.

Astudent is trying to create a table that compares hypotheses, theories, and laws. hypothesis theory law do scientific researchers formulate it? yes yes yes does it explain why things happen? yes yes no yes yes yes is it used to make predictions? no yes yes which of the following questions would most likely fill the blank in the table? is it an intelligent guess? is it newly formulated? is it based on observations? has it been proved?

Which of these features are formed when hot groundwater is forced out through cracks in the earth's surface?

Which tool is least in predicting weather