Semester Exam Study Guide
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| ______ Are formed by losing electrons | Cations
🗑
|
||||
| The ending, or suffix, used for the names of negative ions formed when atoms gain electrons is..? | -Ide
🗑
|
||||
| Atoms bond with eachother by _____ electrons | Gaining, losing. and sharing
🗑
|
||||
| What type of bonds are present in table sugar, C12H22O11? | Covalent bonds
🗑
|
||||
| _____ Occurs between atoms that share electrons | Covalent bonding
🗑
|
||||
| When _____ are formed, electrons transfer between atoms | Ionic bonds
🗑
|
||||
| According to Rutherford, what was in the center of an atom? | A nucleus
🗑
|
||||
| In 1897, the British scientist, J.J. Thomson, discovered these negatively charged particles called? | Electrons
🗑
|
||||
| Flourine is a member of which family? | Halogens
🗑
|
||||
| Where on the Periodic Table of Elements are the noble gases found? | The last column on the right
🗑
|
||||
| The elements separated from the others on the periodic table of elements are called? | The rare earth elements
🗑
|
||||
| The elements in families #3-12 on the periodic table of elements are known as? | Transition metals
🗑
|
||||
| On the Periodic Table of Elements, calcium is a member of which family? | Alkaline earth metals
🗑
|
||||
| On the Periodic Table of Elements, where are the metals located? | To the left of the zig zag line
🗑
|
||||
| Non-metals are located where on the periodic table? | To the right of the zig zag line
🗑
|
||||
| Isotopes have a different number of..? | Neutrons
🗑
|
||||
| Each vertical column on the periodic table is called a(an)? | Group
🗑
|
||||
| The horizontal row on the periodic table is called..? | Period
🗑
|
||||
| What is true of a heterogeneous mixture? | It composes of components that aren't uniform, or they have localized regions that all have different properties.
🗑
|
||||
| Density is a ratio of? | Mass/Volume
🗑
|
||||
| A meniscus is? | Is formed when a liquid is in a tube
🗑
|
||||
| A measure of how much pulling or tension a material can withstand before breaking is | Tensile strength
🗑
|
||||
| When compared to a high viscosity liquid, a liquid with low viscosity: | Is easier to pour
🗑
|
||||
| List the phases of water in order, from the slowest molecule movement to the fastest | Solid-Liquid-Gas
🗑
|
||||
| Evaporation occurs when..? | A liquid changes to a gas
🗑
|
||||
| Condensation occurs when..? | A gas changes to a liquid
🗑
|
||||
| When you eat a piece of fruit, the process of digestion involves | Physical and chemical change
🗑
|
||||
| These numbers are written in when balancing equations | Coefficients
🗑
|
||||
| The solid formed during a chemical reaction between 2 liquids | Precipitate
🗑
|
||||
| Rust forming on a nail is an example of a ____ change | Chemical
🗑
|
||||
| In this type of reaction, a single element switches places with another element | Single replacement
🗑
|
||||
| The Law of ________ ___ is demonstrated when chemical equations are balanced | Conservation of Matter
🗑
|
||||
| Chemical Property | -Ability to rust
-reactivity
-flammability
🗑
|
||||
| Physical Property | -Volume
-mass
Phase
🗑
|
||||
| Chemical change | -digesting food
-baking cookies
-bicycle chain rusts
🗑
|
||||
| Physical change | -cutting hair
🗑
|
||||
| How many electrons does the 1st, 2nd, 3rd, and 4th orbitals hold? | 2, 6, 10, 14
🗑
|
||||
| Solve: __Al + __ O2 -> __Al2O3, and determine if its a Single Replacement, Double Replacement, Synthesis, Decomposition | 4, 3, 2 and its a Synthesis
🗑
|
||||
| How many electrons does the 1st, 2nd, 3rd, and 4th shells hold? | 2, 8, 18, 32
🗑
|
||||
| How do you find the number of neutrons? | Atomic mass - atomic number
🗑
|
||||
| How do you find the mass of an object? | Density x Volume
🗑
|
||||
| What is the lightest in an atom? | The electron, it has a mass of 9.1 x 10-28 grams
🗑
|
||||
| what weighs the most in an atom? | The nucleus
🗑
|
||||
| Subatomic particle | Smaller than or occurring within an atom
🗑
|
||||
| What is the zig-zag called on the periodic table? | SemiConductors
🗑
|
||||
| Who made the Periodic Table? | Dmitri Mendeleev
🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
1962925332
Popular Chemistry sets