https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj en-us 2020-09-04 17:15:32 UTC 2025-04-18 16:10:43 UTC hello@padlet.com ashleyrbu23 https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/765225498 When an atom has a full valance shell by gaining or losing electrons]]> 2020-09-21 17:19:01 UTC https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/765225498 ashleyrbu23 https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/765232523 When an atom has a full valance shell by borrowing or sharing electrons]]> 2020-09-21 17:20:22 UTC https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/765232523 ashleyrbu23 https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/765242080 When an atom acheves a full valance shell by losing electrons]]> 2020-09-21 17:22:07 UTC https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/765242080 ashleyrbu23 https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/765246467 When an atom has a full valance shell by losing electrons]]> 2020-09-21 17:22:56 UTC https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/765246467 ashleyrbu23 https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/765257352  is a system consisting of a small, dense nucleus surrounded by orbiting electrons]]> 2020-09-21 17:25:01 UTC https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/765257352 ashleyrbu23 https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/769295532 Atoms of the same element containing different numbers of neutrons.]]> 2020-09-22 17:34:54 UTC https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/769295532 ashleyrbu23 https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/776939086 A system for arranging the chemical elements.]]> 2020-09-24 17:47:25 UTC https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/776939086 ashleyrbu23 https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/776951926 Shiny, silvery metal, not as soft as the the alkali metals, in group 2 on the periodic table]]> 2020-09-24 17:49:58 UTC https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/776951926 ashleyrbu23 https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/776962136 Shiny, soft, silvery elements, very reactive with water; group 1 in the periodic table.]]> 2020-09-24 17:52:06 UTC https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/776962136 ashleyrbu23 https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/776977800 The average molar mass of an element's atoms, including the elements isotopes.]]> 2020-09-24 17:55:29 UTC https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/776977800 ashleyrbu23 https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/776992744 An element that forms molecules made up only of its own atoms.]]> 2020-09-24 17:58:40 UTC https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/776992744 ashleyrbu23 https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/777011939 Electron/s in the outermost energy level of an atom.]]> 2020-09-24 18:02:56 UTC https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/777011939 ashleyrbu23 https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/777022966 Element with properties intermediate between metals and nonmetals.]]> 2020-09-24 18:05:15 UTC https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/777022966 ashleyrbu23 https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/777034495 Atoms bond in such a way as to have eight electrons in the valance energy level.]]> 2020-09-24 18:07:34 UTC https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/777034495 ashleyrbu23 https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/777046939 Characteristic of a substance that doesn't allow electrons to pass through it, but either absorbs or scatters the electrons.]]> 2020-09-24 18:10:09 UTC https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/777046939 ashleyrbu23 https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/777056180 Non-metals in group 17 in the periodic table.]]> 2020-09-24 18:12:07 UTC https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/777056180 ashleyrbu23 https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/777064326 Chemical reaction that absorbs energy.]]> 2020-09-24 18:13:56 UTC https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/777064326 ashleyrbu23 https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/833060113 occurs when parts of two ionic compounds are exchanged, making two new compounds.]]> 2020-10-15 16:34:22 UTC https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/833060113 ashleyrbu23 https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/836280712 one element is substituted for another element in a compound, generating a new element]]> 2020-10-16 16:54:51 UTC https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/836280712 ashleyrbu23 https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/836288128 a compound breaks down into two or more simpler substances. ]]> 2020-10-16 16:56:45 UTC https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/836288128 ashleyrbu23 https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/836292212 the formation of one mole of a substance from its constituent elements.]]> 2020-10-16 16:57:48 UTC https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/836292212 ashleyrbu23 https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/836302167 a substance reacts with oxygen gas, releasing energy in the form of light and heat.]]> 2020-10-16 17:00:25 UTC https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/836302167 ashleyrbu23 https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/836307346 a chemical reaction in which acid and a base react quantitatively with each other.]]> 2020-10-16 17:01:48 UTC https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/836307346 ashleyrbu23 https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/836319427 Ends in "Ide", Begins with hydro ends with ic. Ends with "Ate" becomes "ic", ends with "ate" becomes "ous".]]> 2020-10-16 17:04:51 UTC https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/836319427 ashleyrbu23 https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/836331809 Count the hydrogens on each substance before and after the reaction. If the number of hydrogens has decreased that substance is the acid.]]> 2020-10-16 17:08:12 UTC https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/836331809 ashleyrbu23 https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/843627866 Acids taste sour, conduct electricity when dissolved in water, and react with metals to produce hydrogen gas. Acids turn blue litmus paper red. The strength of acids is measured on the pH scale. We can tell if a substance is an acid if it  starts with H or ends with ]]> 2020-10-20 05:19:59 UTC https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/843627866 ashleyrbu23 https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/843632394 Bases taste bitter, feel slippery, and conduct electricity when dissolved in water. Bases turn red litmus paper blue. The strength of bases is measured on the pH scale. we can tell that the formula is a base if it ends with OH.]]> 2020-10-20 05:22:38 UTC https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/843632394 ashleyrbu23 https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/870581397 How fast an object is moving. The formula is speed = distance ÷ time]]> 2020-10-28 17:13:46 UTC https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/870581397 ashleyrbu23 https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/870604683 Velocity is a measure of both speed and direction of motion. Velocity is a vector, which is a measurement that includes both size and direction.  average velocity = displacement / change in time]]> 2020-10-28 17:18:31 UTC https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/870604683 ashleyrbu23 https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/874077949 Distance is the measure of how much ground an object has covered during its motion.]]> 2020-10-29 17:09:29 UTC https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/874077949 ashleyrbu23 https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/874097627 How far out of place an object has moved from its starting point.]]> 2020-10-29 17:13:40 UTC https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/874097627 ashleyrbu23 https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/890727290 Is an increasing speed or increasing magnitude of velocity of moving body. For example an aeroplane accelerating for take off. ]]> 2020-11-04 16:44:20 UTC https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/890727290 ashleyrbu23 https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/890737454 When an object is slowing down, the acceleration is in the opposite direction as the velocity. negative acceleration means you will subtract from the current value of the velocity]]> 2020-11-04 16:46:14 UTC https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/890737454 ashleyrbu23 https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/890758390 if it travels equal distances in equal intervals of time it has uniform motion.]]> 2020-11-04 16:50:23 UTC https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/890758390 ashleyrbu23 https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/890764986 Non-uniform motion occurs when an object travels different distances in equal time intervals. This happens when the object is speeding up or slowing down, so its velocity is changing.]]> 2020-11-04 16:51:36 UTC https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/890764986 ashleyrbu23 https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/890773467 A quantity which does not depend on direction is called a scalar quantity. It DOES NOT inculde direction.]]> 2020-11-04 16:53:22 UTC https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/890773467 ashleyrbu23 https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/890784409 Vector quantities have two characteristics, a magnitude and a direction. Scalar quantities have only a magnitude. Vector INCLUDES direction.]]> 2020-11-04 16:55:18 UTC https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/890784409 ashleyrbu23 https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/890791719 The formula for speed is speed = distance(m) ÷ time(s).]]> 2020-11-04 16:56:49 UTC https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/890791719 ashleyrbu23 https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/890813783 Calculating acceleration involves dividing velocity by time. Dividing the meter per second [m/s] by the second [s]. ]]> 2020-11-04 17:01:29 UTC https://padlet.com/ashleyrbu23/m9aplsdr6ig9gimj/wish/890813783