https://padlet.com/utari_n1/fjl4t1qbcetnjmey en-us 2023-08-04 00:26:09 UTC 2023-08-04 03:18:51 UTC hello@padlet.com https://padlet.com/utari_n1/fjl4t1qbcetnjmey/wish/2655857172 Because metals have molecules which are held together by strong molecular forces which make it closely packed together (high density) and require a lot of energy to break the forces and change its state (melting and boiling point)]]> 2023-08-04 03:02:58 UTC https://padlet.com/utari_n1/fjl4t1qbcetnjmey/wish/2655857172 valerie_maetreya https://padlet.com/utari_n1/fjl4t1qbcetnjmey/wish/2655857627 Metals have high densities, melting points, and boiling points because the particles are bound together by very strong forces of attraction. These particles form giant lattice structures, which means that it requires large amounts of energy so that the bonds can be broken.]]> 2023-08-04 03:03:43 UTC https://padlet.com/utari_n1/fjl4t1qbcetnjmey/wish/2655857627 https://padlet.com/utari_n1/fjl4t1qbcetnjmey/wish/2655857840 Metals are able to conduct heat because the free moving electrons can carry the heat energy around easily from one part to another.]]> 2023-08-04 03:04:06 UTC https://padlet.com/utari_n1/fjl4t1qbcetnjmey/wish/2655857840 https://padlet.com/utari_n1/fjl4t1qbcetnjmey/wish/2655858135 Metals conduct electricity beacuse they have freely moving electrons. When they receive the electricity, the electrons will carry and spread it through the metal]]> 2023-08-04 03:04:27 UTC https://padlet.com/utari_n1/fjl4t1qbcetnjmey/wish/2655858135 https://padlet.com/utari_n1/fjl4t1qbcetnjmey/wish/2655858307 because the electrons inside the metal are relatively free to move. So when electricity is pass through metals, electrons carry electricity and spread it all over the metal.]]> 2023-08-04 03:04:47 UTC https://padlet.com/utari_n1/fjl4t1qbcetnjmey/wish/2655858307 https://padlet.com/utari_n1/fjl4t1qbcetnjmey/wish/2655858313 Because metals have delocalized electrons which allow the layers of metals to slide over one another without breaking apart, making it malleable and ductile]]> 2023-08-04 03:04:48 UTC https://padlet.com/utari_n1/fjl4t1qbcetnjmey/wish/2655858313 https://padlet.com/utari_n1/fjl4t1qbcetnjmey/wish/2655858386 Metals have atoms that can overlap and roll over each-other without breaking the bonds. The layers of these atoms are still held together by electrons. ]]> 2023-08-04 03:04:55 UTC https://padlet.com/utari_n1/fjl4t1qbcetnjmey/wish/2655858386 https://padlet.com/utari_n1/fjl4t1qbcetnjmey/wish/2655858455 Metals conduct electricity because the electrons inside the metal are relatively free to move]]> 2023-08-04 03:05:04 UTC https://padlet.com/utari_n1/fjl4t1qbcetnjmey/wish/2655858455 https://padlet.com/utari_n1/fjl4t1qbcetnjmey/wish/2655858505 The metal layers can slide around one another but are still held together by the free moving electrons]]> 2023-08-04 03:05:12 UTC https://padlet.com/utari_n1/fjl4t1qbcetnjmey/wish/2655858505 https://padlet.com/utari_n1/fjl4t1qbcetnjmey/wish/2655858619 Because metals have giant lattice structures with very strong bonds. High heat and energy is very much needed to break those bonds. This is also caused by the high densities they have due to the amount of atoms inside the metals.]]> 2023-08-04 03:05:25 UTC https://padlet.com/utari_n1/fjl4t1qbcetnjmey/wish/2655858619 valerie_maetreya https://padlet.com/utari_n1/fjl4t1qbcetnjmey/wish/2655858623 Metals are able to conduct electricity because the metals have free electrons. This means when an electronic charge passes through the metal, these free electrons pass it through and spreads it across the metal, making metal conductive.]]> 2023-08-04 03:05:26 UTC https://padlet.com/utari_n1/fjl4t1qbcetnjmey/wish/2655858623 https://padlet.com/utari_n1/fjl4t1qbcetnjmey/wish/2655858834 Because they have electrons which are free to move, therefore when they receive electricity, they will carry and spread it to other electrons, therefore conducting it]]> 2023-08-04 03:05:48 UTC https://padlet.com/utari_n1/fjl4t1qbcetnjmey/wish/2655858834 https://padlet.com/utari_n1/fjl4t1qbcetnjmey/wish/2655859189 The more energy needed, the higher the melting point or boiling point . As metals are giant lattice structures, the number of electrostatic forces to be broken is extremely large, and so metals have high melting and boiling points.]]> 2023-08-04 03:06:28 UTC https://padlet.com/utari_n1/fjl4t1qbcetnjmey/wish/2655859189 https://padlet.com/utari_n1/fjl4t1qbcetnjmey/wish/2655859213 Metals have high melting and boiling temperatures because they have massive lattice structures and require a huge number of electrostatic forces.]]> 2023-08-04 03:06:30 UTC https://padlet.com/utari_n1/fjl4t1qbcetnjmey/wish/2655859213 https://padlet.com/utari_n1/fjl4t1qbcetnjmey/wish/2655859272 Because metals have free electrons, so that when heat is applied to it, it will vibrate and spread to the other electrons (conduction), therefore conducting heat]]> 2023-08-04 03:06:37 UTC https://padlet.com/utari_n1/fjl4t1qbcetnjmey/wish/2655859272 https://padlet.com/utari_n1/fjl4t1qbcetnjmey/wish/2655859274 Metals have particles that vibrate which can spread heat around the metal easier. These free moving electrons allow the metal to be a good conductor of heat.]]> 2023-08-04 03:06:37 UTC https://padlet.com/utari_n1/fjl4t1qbcetnjmey/wish/2655859274 https://padlet.com/utari_n1/fjl4t1qbcetnjmey/wish/2655859423  the electrons in them can move around easily, and they can carry heat from one part to another.]]> 2023-08-04 03:06:53 UTC https://padlet.com/utari_n1/fjl4t1qbcetnjmey/wish/2655859423 https://padlet.com/utari_n1/fjl4t1qbcetnjmey/wish/2655859480 Metals have high densities because their atoms are closely packed and due to the strong metallic bonding in their giant lattice structure, a large amount of energy is required to break the bonds making their melting and boiling points high. ]]> 2023-08-04 03:06:59 UTC https://padlet.com/utari_n1/fjl4t1qbcetnjmey/wish/2655859480 https://padlet.com/utari_n1/fjl4t1qbcetnjmey/wish/2655859822 Because the metal's layers on ions can slide over each other but still can be held together by the electrons.]]> 2023-08-04 03:07:37 UTC https://padlet.com/utari_n1/fjl4t1qbcetnjmey/wish/2655859822 https://padlet.com/utari_n1/fjl4t1qbcetnjmey/wish/2655859859  The electrons in them can move around easily, and they can carry heat from one part to another. 

]]> 2023-08-04 03:07:40 UTC https://padlet.com/utari_n1/fjl4t1qbcetnjmey/wish/2655859859 https://padlet.com/utari_n1/fjl4t1qbcetnjmey/wish/2655859867 The electrons in metals can will absorb the heat and carry it from one part to another, through vibration. Since metal atoms are packed closely to each other, which makes heat transfer faster. ]]> 2023-08-04 03:07:41 UTC https://padlet.com/utari_n1/fjl4t1qbcetnjmey/wish/2655859867 https://padlet.com/utari_n1/fjl4t1qbcetnjmey/wish/2655859912 Metal have giant lattice structures and due to this requires large amounts of energy to be broken, meaning it requires a ton of heat to supply the large amount of energy needed.]]> 2023-08-04 03:07:47 UTC https://padlet.com/utari_n1/fjl4t1qbcetnjmey/wish/2655859912 https://padlet.com/utari_n1/fjl4t1qbcetnjmey/wish/2655859938 some metals dont really have high density but most metals do have it because of the tightly packed crystal lattice of the metallic structure due to the metallic bonding]]> 2023-08-04 03:07:50 UTC https://padlet.com/utari_n1/fjl4t1qbcetnjmey/wish/2655859938 https://padlet.com/utari_n1/fjl4t1qbcetnjmey/wish/2655859974 the ability of the atoms to roll over each other into new positions without breaking the metallic bond.]]> 2023-08-04 03:07:54 UTC https://padlet.com/utari_n1/fjl4t1qbcetnjmey/wish/2655859974 https://padlet.com/utari_n1/fjl4t1qbcetnjmey/wish/2655860088 Metals can conduct electricity because the electron carries the electricity and can move from one part to another because electrons can spread it all over the metal.]]> 2023-08-04 03:08:06 UTC https://padlet.com/utari_n1/fjl4t1qbcetnjmey/wish/2655860088 https://padlet.com/utari_n1/fjl4t1qbcetnjmey/wish/2655860308 the electrons inside the metal are relatively free to move]]> 2023-08-04 03:08:28 UTC https://padlet.com/utari_n1/fjl4t1qbcetnjmey/wish/2655860308 https://padlet.com/utari_n1/fjl4t1qbcetnjmey/wish/2655860492 Because the electrons inside the metals have moves freely. Making any electrical activity pass through the metals/get conducted.]]> 2023-08-04 03:08:50 UTC https://padlet.com/utari_n1/fjl4t1qbcetnjmey/wish/2655860492 https://padlet.com/utari_n1/fjl4t1qbcetnjmey/wish/2655860520 the electrons in them can move around easily, and they can carry heat from one part to another]]> 2023-08-04 03:08:54 UTC https://padlet.com/utari_n1/fjl4t1qbcetnjmey/wish/2655860520 https://padlet.com/utari_n1/fjl4t1qbcetnjmey/wish/2655860901 The structure of most metals is they have repeating layer of atoms which can slide over each other but still retain their structure because it is held by delocalised electrons.]]> 2023-08-04 03:09:40 UTC https://padlet.com/utari_n1/fjl4t1qbcetnjmey/wish/2655860901 https://padlet.com/utari_n1/fjl4t1qbcetnjmey/wish/2655861323 Because the particles in a metal are very closely packed together and will transfer the strong vibrations caused by the energy of the heat.]]> 2023-08-04 03:10:29 UTC https://padlet.com/utari_n1/fjl4t1qbcetnjmey/wish/2655861323 https://padlet.com/utari_n1/fjl4t1qbcetnjmey/wish/2655861715 Metals can be hammered into various shapes because they are malleable. Their structure, in which we find layers of cations that can slide over one another, explains this. Repulsions between the cations are avoided by the rapidly delocalized electrons.

]]> 2023-08-04 03:11:18 UTC https://padlet.com/utari_n1/fjl4t1qbcetnjmey/wish/2655861715 https://padlet.com/utari_n1/fjl4t1qbcetnjmey/wish/2655862023 Metal's layers of ions can slide over each other, but are still held together by the delocalised electrons and it means that metals are malleable because it can be hammered into shapes and ductile because it can be drawn out into wires]]> 2023-08-04 03:12:01 UTC https://padlet.com/utari_n1/fjl4t1qbcetnjmey/wish/2655862023