Elements Identify the particles that compose chemical elements and the elements’ characteristics. Check your concept map to make sure it:
-uses all terms and linking phrases at least once
-connects every proposition to another proposition.
-Remember, a proposition connects two terms with a linking phrase.
There should be 10 black rectangles and 8 white rectangles in the original photo. If you can't see the image I attached, here are the choices to the problem: Black Rectangles- 1) atomic number (number of protons) 2) atoms 3) chemical symbols 4) electrons 5) elements 6) isotopes 7) mass number (number of protons) 8) neutrons 9) protons 10) subatomic particles. White rectangles- 1) are composed of 2) are represented by 3) have a 4) have an 5) with little mass and a negative charge are 6) with mass and a positive charge are. 7) with mass and no charge are 8) with the same number of protons, different number of neutrons are