Notebook Heading: The “I’s” Have it: Ions & Isotopes Bell ringer: If a neutral atom bonds with another and loses an electron, it will then have a __________ charge. If a neutral atom bonds with another and gains an electron, it will then have a __________ charge.

Objective: I can describe the difference between an Ion and an Isotope Objective: I can describe the difference between an Ion and an Isotope. I can identify the ionic charge of an atom.

Practice Atomic Math

Periodic Table Song

Ions Ion – an atom that is positively or negatively charged because it has lost or gained an electron Cation- positively charged ion that has lost one or more electrons Anion- negatively charged ion that has gained one or more electrons

In a Neutral atom, the number of protons equals the number of electrons. What would happen to the charge of the neutral atom if it LOSES one electron?

A positive Ion AKA Cation!! Because it has more positive Protons than negative Electrons!

Challenge 2: What would happen to the charge of a neutral atom if it GAINS one electron?

A negative Ion AKA Anion !!!! Because there are more negative electrons than positive Protons!

When atoms bond with each other they exchange or share ELECTRONS. When atoms bond they will either lose or gain ELECTRONS.

Complete the chart below then compare your answers to your partners Complete the chart below then compare your answers to your partners. Come to a consensus on the correct answer.

Isotopes https://www.youtube.com/watch?v=SeDaOigLBTU Isotope- atoms of the same element with different numbers of neutrons When a NEUTRON is added to an atom, only the atomic mass will change, not the charge of the atom. It has a different mass number, but the same atomic number!

How many NEUTRONS are there in the Carbon-13 Carbon Isotope?

https://phet.colorado.edu/en/simulation/isotopes-and-atomic-mass http://www.learner.org/interactives/periodic/basics_interactive.html

Atom Flipbook

Notebook Title More Ions and Isotopes Bellringer Atomic # ________________ Atomic Mass: ___________ # of Protons: _____________ # of Neutrons: ___________ # of Electrons ____________

The first energy street can only hold only two Electron brothers The first energy street can only hold only two Electron brothers. The second energy street, called the Energy Freeway, can hold 8 brothers. The third energy street, called the Energy Superhighway, can hold 18 of the brothers. Matterville Energy Superhighway Can hold 18 electrons Energy Freeway Can hold 8 electrons Nucleus Arcade Contains protons & neutrons Energy Street Can hold 2 electrons

Quiz!!!

4.5 minutes

Draw a triple Venn Diagram in your notebook and work with your partner to complete. Suggested vocabulary for facts: ion, isotopes, orbitals, atomic number, atomic mass, cation, and anion PROTONS ELECTRONS NEUTRONS

Flap 1 Element Square (include atomic number, symbol, name, and atomic mass) 2pts/item=8pts. total

Atomic # ________________ Atomic Mass: ___________ # of Protons: _____________ # of Neutrons: ___________ # of Electrons ____________

Inside flap 1- sketch of atom labeled (include correct # of protons, electrons, neutrons, and identify the nucleus) 2pts/item=8pts. total Oxygen Atom Model

Inside flap 1- sketch of atom labeled (include correct # of protons, electrons, neutrons, and identify the nucleus) 2pts/item=8pts. total Oxygen Atom Model

Outer Flap 2 Protons -include charge -number of Protons for this atom Inner Flap 2 Protons -location in atom -3 important facts 1pts/item=5pts. total

Outer Flap 3 Neutrons - include charge - number of neutrons for this atom Inner Flap 3 Neutrons - location in atom - 3 important facts 1pts/item=5pts. total

Outer Flap 4 Electrons -include charge -number of electrons for this atom Inner Flap 4 Electrons -location in atom -3 facts - 1pts/item=5pts. total

Suggested vocabulary for facts: ion, isotopes, orbitals, atomic number, atomic mass, cation, and anion

Objective: Today we are going to analyze the Periodic Table to see how it is organized and how to use it. At the end of the class today, you should be able to find an element and describe specific characteristics about that element.

Bonding Chemical bond- the force of attraction between atoms 2 types- ionic bonding and covalent bonding

Ionic bond- a type of bond in which one or more electrons from one atom are transferred to another atom. Two ions with unlike charges attract each other and form a bond! http://www.youtube.com/watch?v=5IJqPU11ngY

Covalent bond- a type of bond in which atoms share one or more electrons. These shared electrons spend more time between the two atoms that anywhere else. Their negative charge attracts the positive nuclei of the atoms. This attraction holds the atoms together.

atom- the smallest particle of an element When atoms combine and arrange they form different compounds. The basic particle of a compound is a molecule. atom- the smallest particle of an element molecule- a group of atoms that are joined together and act as a single unit Compound- a substance made of 2 or more elements chemically combined. http://www.learner.org/interactives/periodic/groups_interactive.html

www.learner.org Ten minute mini lesson on periodic table using this site.

Draw a triple Venn Diagram in your notebook and work with your partner to complete.

Isotopes https://www.youtube.com/watch?v=SeDaOigLBTU Isotope- atoms of the same element with different numbers of neutrons When a NEUTRON is added to an atom, only the atomic mass will change, not the charge of the atom. It has a different mass number, but the same atomic number!

How many NEUTRONS are there in the Carbon-13 Carbon Isotope?

http://www.learner.org/interactives/periodic/basics_interactive.html

Inner Flap 2 Protons, Neutrons, Electrons -location in atom -3 important facts -the scientist that discovered it 1pts/item=5pts. Total Suggested vocabulary for facts: ion, isotopes, orbitals, atomic number, atomic mass, cation, and anion

The Atoms Family - Atomic Math Challenge Atomic Number Symbol Name Atomic Mass protons Atomic number equals the number of ____________or Electrons. protons neutrons Atomic mass equals the number of ______________ + _______________.

Complete the chart below then compare your answers to your partners Complete the chart below then compare your answers to your partners. Come to a consensus on the correct answer.

What’s on the test? Atomic Theory Scientists anion Ion nucleus Isotope atomic number Proton element Neutron cation Atomic mass ionic charge Electron Anything Else????????????

What happens when a proton is added or taken away? If the number of protons changes the atom becomes a different element. Carbon= 6 protons If 1 proton is added it becomes _____________. If 1 proton is taken away it becomes _________.

What happens when 1 electron is gained or lost? If a neutral atom gains an electron is it a Cation or is it a Anion If a neutral atom loses an electron is it a

If a neutral calcium atom (atomic number 20) becomes an ion that has a charge of 3+, how many electrons does the resulting ion have? What steps should we take to solve this?

If a neutral chlorine atom (atomic number 17) becomes an ion that has a charge of 2-, how many electrons does the resulting ion have? What steps should we take to solve this?

What are Elements? Substances that are the building blocks of all matter. An element is made up of one kind of atom. They cannot be broken down into any simpler substances. Each element is given a symbol of 1 or 2 letters (an uppercase or an uppercase with a lowercase letter).

Periodic table The Russian scientist Mendeleev first arranged the elements into an order by atomic mass and predicted their properties because of their position on the table. The table was later rearranged by Henry Moseley using the atomic number which is equal to the number of protons.

How is the Periodic Table Arranged or Organized?

In numerical order by Atomic number

In columns called families, or groups, that have similar physical properties

In rows called periods, that have similar chemical and physical properties like the same number of energy levels.

On the periodic table, Krypton (Kr) is considered a gas, solid, or liquid?

On the periodic table, Aluminum (Al) is considered a metal, metalloid, or a nonmetal?

Hydrogen is the most abundant element in the universe Hydrogen is the most abundant element in the universe. What is the atomic number?

Wednesday Bell Ringer Notebook Heading: Periodic Puns Bell Ringer: Describe the difference between an ion and an isotope? 

Element Practice

Periodic Puns

Bell Ringer Complete 8 question questionaire

Study Guide Answers

Study Guide Answers

Element Neutrons Protons Electrons Charge Argon Cobalt

If a neutral sulfur atom (atomic number 16) becomes an ion that has a charge of 2+, how many electrons does the resulting ion have? What steps should we take to solve this?

Ion Practice

Isotope practice

Isotope practice

Notebook Heading: Introduction to Atoms Bell ringer: Sketch a neutral atom of Fluorine. Label all parts.

What are atoms? An atom is the smallest unit of an element that keeps the properties of the element. Atoms contain three kinds of particles called protons, electrons, and neutrons. The atom’s nucleus contains its protons and neutrons. The electrons orbit around the nucleus. Protons are positively charged. Electrons are negatively charged and Neutrons are neutral.

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