https://padlet.com/3015221/qp90emcv2lvk Made with knowledge en-us 2017-05-01 21:30:47 UTC 2017-05-01 21:59:12 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Rocket.png 3015221 https://padlet.com/3015221/qp90emcv2lvk/wish/169295028 Any of a class of compounds that form hydroxyl ions (OH) when dissolved in water, and whose aqueous solutions react with acids to form salts. Bases turn red litmus paper blue and have a pH greater than 7. Their aqueous solutions have a bitter taste. Compare acid.]]> 2017-05-01 21:47:16 UTC https://padlet.com/3015221/qp90emcv2lvk/wish/169295028 3015221 https://padlet.com/3015221/qp90emcv2lvk/wish/169295097 concentration. 1. In chemistry, the number of molecules or ions in a given volume of a substance, expressed as moles of solute per litre of solution (molarity). ]]> 2017-05-01 21:47:53 UTC https://padlet.com/3015221/qp90emcv2lvk/wish/169295097 3015221 https://padlet.com/3015221/qp90emcv2lvk/wish/169295244 the conversion of a vapor or gas to a liquid.]]> 2017-05-01 21:49:00 UTC https://padlet.com/3015221/qp90emcv2lvk/wish/169295244 3015221 https://padlet.com/3015221/qp90emcv2lvk/wish/169295285 a part or aspect of something abstract, especially one that is essential or characteristic.]]> 2017-05-01 21:49:23 UTC https://padlet.com/3015221/qp90emcv2lvk/wish/169295285 3015221 https://padlet.com/3015221/qp90emcv2lvk/wish/169295474 a substance that has no fixed shape and yields easily to external pressure; a gas or (especially) a liquid.]]> 2017-05-01 21:51:05 UTC https://padlet.com/3015221/qp90emcv2lvk/wish/169295474 3015221 https://padlet.com/3015221/qp90emcv2lvk/wish/169295718 strength or energy as an attribute of physical action or movement.]]> 2017-05-01 21:53:32 UTC https://padlet.com/3015221/qp90emcv2lvk/wish/169295718 3015221 https://padlet.com/3015221/qp90emcv2lvk/wish/169295981 the action of one surface or object rubbing against another.]]> 2017-05-01 21:55:13 UTC https://padlet.com/3015221/qp90emcv2lvk/wish/169295981 3015221 https://padlet.com/3015221/qp90emcv2lvk/wish/169296129 an airlike fluid substance which expands freely to fill any space available, irrespective of its quantity.]]> 2017-05-01 21:56:11 UTC https://padlet.com/3015221/qp90emcv2lvk/wish/169296129 3015221 https://padlet.com/3015221/qp90emcv2lvk/wish/169296372 the force that attracts a body toward the center of the earth, or toward any other physical body having mass. For most purposes Newton's laws of gravity apply, with minor modifications to take the general theory of relativity into account.]]> 2017-05-01 21:57:51 UTC https://padlet.com/3015221/qp90emcv2lvk/wish/169296372 3015221 https://padlet.com/3015221/qp90emcv2lvk/wish/169296444 Group Definition: In chemistry, a group is a vertical column in the Periodic Table. Groups may be referred to either by number or by name. For example, Group 1 is also known as the Alkali Metals. For further information, read about the Chemistry of Groups.]]> 2017-05-01 21:58:45 UTC https://padlet.com/3015221/qp90emcv2lvk/wish/169296444