Cards in this guide (9)
Was the first man to theorize that the earth revolved around the sun
This part of an atom carries a negative charge
Which of these men stated that planets move around the sun in an ellipse
Nonmetals are located here on the periodic table
the right side of the table... on the right side of the
staircase shaped line. (includes Hydrogen)
Which of these elements can be found in the same period as the element potassium
What are 3 types of energy collected by telescopes
Three types of energy that are collected by telescopes are Light
energy, Mechanical energy and Thermal energy.
Which of these elements is a metal
Who published the philosophaiae naturalis principia mathematica
Who first viewed the craters of the moon.
The Ancient Greeks were the first to view the moon.