An educated guess is based on past experience. How does a hypothesis express the educated guess?

How many atoms are in carbon 12

Football Player Position Mass (kg) Velocity (m/s) Half back 60 8 Tight end 90 6 Full back 110 5 Lineman 120 3 Based on the data shown in the table, what is most likely being tested? A) Does the speed of a player affect his mass?

Would having different atmospheric pressure have a effect on the accuracy of gas laws? and if so, which planets should be most reliable and least

Which element is found in most of the compounds in your body except for water?

What is a mixture in which something is dissolved in a liquid?

Question 1 A process in which suthetances chemically rearrange to form new substances o Molecule Energy o Organism O Chemical reaction O Matter O Cellular respiration

What are the uses of evaporative salts?

Which of the following are elements? O2 Ca KF B

Which of the characteristics below best describes organic compounds

Record the length of the line shown in millimeters