Chemistry Review Chapter 5

- A molecule is the particle formed when 2 or more atoms are held together by means of covalent bonds

- A compound, the atoms of which are held together by means of bonds that involve electron sharing, is called a covalent compound.

- A binary compound is one that contains 2 and only 2 elements.

- An electrolyte is a ( Read more... )

2 DAYS TILL MY BIRTHDAY!!!! WOOHOO!

Chapter 4 Test Review

- A solid solution usually consisting of 2 or more metals - alloy

- The material that is dissolved in a solution - solute

- The behavior of matter and its characteristics - properties

- The measure of the amount of matter that an object contains - mass

- Solutions in which water is the solvent - aqueous solution

- The ( Read more... )

Chemistry Test 3

- The inner transition elements with atomic numbers from 90 to 103 make up the actinide series.

- A metalloid is an element that has properties of both metals and nonmetals.

- A nonmetal is an element in which valance electrons are tightly held.

- Elements that are not found in nature but are produced artificially are synthetic ( Read more... )

Science Test Review

- The positively-charged, subatomic particle is a proton.

- The nucleus is the positively charges central core of an atom.

- The space around the nucleus of an atom where the atom’s electrons are found is called the electron cloud.

- The number of protons in the nucleus of an atom of an element is the atomic number of that ( Read more... )

English Test Review

- The Bridge Comes to Yellow Sky

• Author: Stephen Crane
• Potter’s job: Sheriff
• How did the confrontation between Potter and Scratchy end? He let him go
• Potter just came back from getting married

- The Use of Force

• Author: William Carlos Williams

COULDN'T FINISH ALL OF THE REVIEW RIGHT NW B/C IM STILL AT SCHOOL....REST WILL PROB BE POSTED LATER

This is for all the Chemisrty people: TEST REVIEW

- Law of conservation of mass- the fact that matter can be neither created nor destroyed in a chemical change

- energy - the capacity to do work

- chemical property - can be observed only when there is a change in composition of a substance

- exothermic - any chemical rection that gives off energy

- ( Read more... )

Take the quiz: "Which Laguna Beach Character are You?"

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