- Guías de estudio, Notas de estudios & Resúmenes
¿Buscas las mejores guías de estudio, notas de estudio y resúmenes para ? En esta página encontrarás 1 documentos de estudio para .
1 resultados
Examen
Human Biology - Chapter 2 Exam Questions And Answers
HUMAN BIOLOGY - CHAPTER 2 EXAM QUESTIONS AND ANSWERS 
 
Matter - Answer-that which has mass and occupies space 
 
3 states of matter - Answer-solid, liquid, gas 
 
all forms of matter is made of - Answer-atoms 
 
atoms - Answer-the smallest unit of matter that has the characteristics of an element; consists of three main types of subatomic particles: protons neutrons and electrons. 
 
each atom contains - Answer-a nucleus at its center and a surrounding spherical cloud of electrons. 
 
nucleus c...