What is the basic structure of an Atom?

Slides:



Advertisements
Similar presentations
Chapter 3 review With chalkboards. What is this called? z X A.
Advertisements

What part of an atom is the arrow pointing to? A. proton B. electron C. neutron D. shell E. nucleus.
ELECTRONS. Review Electrons were discovered by ______________ Electrons have a ___________ charge Electrons are located…. Outside of the nucleus in an.
Unit 2: Atomic Structure
Section 2 Protons, neutrons, and electrons- how atoms differ
The Atomic Theory The smallest particle of an element that can enter into chemical change. 2. Building block of all matter. 3. Consists of a central nucleus.
ATOMS AND ATOMIC STRUCTURE Atom Nucleus Proton Neutron Electron
Structure of Atoms Page 55 of INB.
The Modern View of Atomic Structure
Matter & The Atom.
Atomic Structure Concepts.
Isotopes.
ELEMENTS, IONS AND ISOTOPES
STRUCTURE OF THE ATOM.
Isotopes and Ions Do Now – Explain how atoms of different elements differ from one another. Give a specific example.
CHEMISTRY REVIEW For Atomic Structure Test
Atomic Structure Nat
Atomic Structure Chemistry, Unit 1.
ATOMIC STRUCTURE CHAPTER 17.
Atomic Structure Test Review
Bell Ringer What is the smallest part of a living thing (You learned this last year)?
The Chemistry of Life The Nature of Matter.
Atom p. 88 The smallest unit of an element How small are they?
Move and label the protons, neutrons, and electrons to build an atom of each of the following elements.
Bell work – what is an atom?
Atoms Atomic Structure.
Bell work – what is an atom?
Subatomic Particles, Atomic Number and Atomic Mass
Atomic Number Atomic Mass
Warm-up When looking at an atom, how might we determine what element that atom is from?
Atomic Structure Most of the mass of an atom is concentrated in an extremely small, dense, and positively charges core called the nucleus The nucleus contains.
Section 3-3 Counting Atoms.
Atomic Structure Chemistry.
Foldables: Atoms Terms.
The Atom.
Warmup Draw an atom.
Isotope -an atom with a different number of NEUTRONS than protons.
A Model for the Electrical Nature of Matter
Bell Ringer List all elements in Column 18 and their symbol.
The Structure of an Atom
The Atom.
Comparing Atoms Key Question:
ELEMENTS & ATOMS.
Chemistry Unit: Chapter 3
The Structure of an Atom
e- p+ n0 0 amu 1 amu 1 amu Electron proton Neutron
Atomic Structure.
Atoms and Subatomic Particles
Chapter 6-2 part 1 The Atom.
The Atom Unit 2 Topic 1.
Structure of an Atom.
Structure of the Atom Describe the structure and arrangement of atomic particles. Characterize and classify elements based on their atomic structure.
Atomic Structure Protons- positively charged, found in nucleus
Atomic Structure Nucleons Atomic Number
12.1 Atomic Structure.
Warm-Up We have a name for atoms with a charge, what is it?
Unit 1 – Atomic Structure
The Structure of an Atom
ATOMIC STRUCTURE If you see a cloud circle that in your foldable.
The Chemical Basis of Life
Atomic Structure Nucleus Protons Neutrons Electrons.
What Are Elements?.
Isotopes and Ions.
ATOMS AND ATOMIC STRUCTURE Atom Nucleus Proton Neutron Electron
Atomic number Atomic mass.
Chapter 6-2 part 1 The Atom.
Structure of an Atom What is an ATOM??? Pg
Parts of the Atom.
Isotopes and Ions.
Example Example 1: The atom of an element has a mass number of 214 and an atomic number of 82. a) How many protons and neutrons does it have? The number.
Presentation transcript:

What is the basic structure of an Atom?

Subatomic Particles Nucleus Electrons - outside nucleus Protons Neutrons Electrons - outside nucleus

Subatomic Particles

SUBatomic “Sub” = under Like Submarine

Atoms with the same element with a different number of neutrons Isotopes Atoms with the same element with a different number of neutrons

Positively or negatively charged atoms Ions Positively or negatively charged atoms

Ions Positive Ion Negative Ion # of protons < # of electrons

# of Protons + # of Neutrons Mass Number # of Protons + # of Neutrons

Schrodinger Equation

What are the three subatomic particles What are the three subatomic particles? Circle which of these subatomic particles are located in the nucleus of an atom. Assume you have a neutral atom of nitrogen (7 protons, 7 neutrons and 7 electrons), what would happen if you added one proton? Answer as completely as possible to get full credit. Assume you have a neutral atom of Carbon (6 protons, 6 neutrons and 6 electrons), what would happen if you added one electron? Answer as completely as possible to get full credit. What is the mass number of the atom in number 3? An atom consists of 8 protons, 9 neutrons, and 8 electrons. What element does this atom represent?