Answers: 2
Chemistry, 22.06.2019 18:30
The famous scientist galileo galilei did several experiments with sloping planes, which he rolled metal balls down so that he could study motion. by changing the slope, he could study how the speed at which the ball rolled was affected. what was the independent variable in galileo's experiment? a. the speed of the ball b. the slope of the plane c. whether the ball moved d. what the ball was made of
Answers: 2
Chemistry, 22.06.2019 21:00
As we move from left to right across the periodic table, what is the general trend? a) atomic radii increase. b) electronegavitiy decreases. c) nuclear shielding increases. d) metallic character decreases.
Answers: 1
Mass = 35g Volume = 7cm3 What is the Density?...
Mathematics, 12.09.2021 05:50
English, 12.09.2021 05:50
Mathematics, 12.09.2021 05:50
Mathematics, 12.09.2021 05:50
Spanish, 12.09.2021 05:50
Mathematics, 12.09.2021 05:50
Social Studies, 12.09.2021 05:50
Mathematics, 12.09.2021 05:50
Health, 12.09.2021 05:50