Joseph put water, sugar, and yeast into a balloon. then he put the balloon in a warm place for 1 hour. which is most likeley to happen to the balloon

An observer that stands still as the electron moves by him, will observe

3. on your graph, the data points between the black squares are data for elements with atomic numbers 3 through 9. locate these elements on your periodic table. what term or description would you use to identify these elements with respect to the periodic table?

When an object is heated it contracts. a. true b. false