[DOC] [TLE] Subatomic Particles: So That's What's in an Atom - dummies [PAR] The atom is the smallest part of matter that represents a particular element. ... and 
that, no matter what the element, the same subatomic particles make up the atom. 
... you really only need to be concerned with the three major subatomic particles: 
... Charge. Mass (g). Mass (amu). Location. Proton. P+. +1. 1.673 x 10-24. 1. [DOC] [TLE] What Are The Parts Of An Atom? - Universe Today [PAR] Apr 7, 2016 ... Our current model of the atom can be broken down into three ... Photons are the 
elementary particle that makes up light, while the ... The majority of an atoms' 
mass comes from the protons and neutrons that make up its nucleus. .... to 
theorize that the atom was made up of more than one fundamental unit. [DOC] [TLE] List the 3 main types of subatomic particles and indicate the mass ... [PAR] properties of the chemicals that make up living organisms. 2 ... electrical charge 
of each. 3. Objective 1  Subatomic Particles. 0. 0.00055. -1 e. Electron. 1 ... atom 
and be able to define the following terms: .... The smallest unit of an element that
... [DOC] [TLE] Atoms - the inside story. Inside the nucleus. - School Science [PAR] And what are the fundamental particles that make up an atom? ... Table 1. The 
relative mass(m) and the relative charge (q) of the three main subatomic... [DOC] [TLE] of the three subatomic particles found in an atom's nucleus, which ... [PAR] Nov 4, 2007 ... There are only 2 in the nucleus and one outside the nucleus. If you are asking of 
the 3 particles that make up an atom which has the smallest mass it is the 
electron. ... Are you thinking perhaps of a different nuclei particle? [DOC] [TLE] Overview of Atomic Structure - Boundless [PAR] An atom is the smallest unit of matter that retains all of the chemical properties of 
an element. ... Atoms consist of three basic particles: protons, electrons, and 
neutrons. ... Scientists define this amount of mass as one atomic mass unit (amu) 
or one Dalton. ... the locations of the three subatomic particles that make up an 
atom? [DOC] [TLE] What are the three particles of an atom? | Reference.com [PAR] The three particles of the atom are the proton, neutron and electron. The proton 
and ... What part of the atom takes up most of its space? ... Electrons are by far the 
smallest of the three sub-atomic particles, with a mass of only 9.109 x 10^-31 
kilograms. ... A: The hydrogen atom has one proton, one electron and no 
neutrons. [DOC] [TLE] 3  The Periodic Table & Makeup of Atoms The Subatomic Particles ... [PAR] Name Symbol Mass Charge Location protons p+. 1 u. 1+ part of the nucleus 
neutron ... using a Crookes tube and testing many different gases. Cathode ... 
atoms the smallest particle of an element . It consists of a central nucleus and 
electron. [DOC] [TLE] Lesson 3 - Atoms and Isotopes.pptx [PAR] 3. Are molecules the smallest? No. Atoms are even smaller than molecules. 
Molecules ... The particles that make up an atom are very small. ... A bar of pure 
gold contains only atoms of one element, gold. ... Atoms that contain the same 
number of protons but different numbers of neutrons are called isotopes of the 
element. [DOC] [TLE] The smallest particle of an element that can exist is called an atom [PAR] Understanding the make up of atoms of the elements will enable better ... particle. 
charge. Mass (g). Mass (amu). proton. +1. 1.673 x 10-28. 1. electron. -1 ... The 
compound has totally different properties than the atoms of which it is made. Ions 
... 1. 2. 2s 2p. 1, 3. 2, 6. 3s 3p 3d. 1, 3, 5. 2, 6, 10. 4s 4p

Question: Of the 3 main particles that make up an atom, this one is the smallest by mass
Answer: electron