Remake of What I know about Atom by Parul Kumar https://padlet.com/pkumar3/31p3ynmuvxmkqnmn some basic Information about the structure of an atom en-us 2020-10-20 13:41:28 UTC 2020-10-20 15:21:19 UTC hello@padlet.com atoms have electron shells and they have protons and neutrons in the nucleus https://padlet.com/pkumar3/31p3ynmuvxmkqnmn/wish/845260531 2020-10-20 15:17:57 UTC https://padlet.com/pkumar3/31p3ynmuvxmkqnmn/wish/845260531 protons neutrons in nucleus electrons surround in different orbitals 22kuchibhotla https://padlet.com/pkumar3/31p3ynmuvxmkqnmn/wish/845260918 2020-10-20 15:18:02 UTC https://padlet.com/pkumar3/31p3ynmuvxmkqnmn/wish/845260918 There's a lot of empty space between the nucleus and the electrons 22yap https://padlet.com/pkumar3/31p3ynmuvxmkqnmn/wish/845261153 2020-10-20 15:18:05 UTC https://padlet.com/pkumar3/31p3ynmuvxmkqnmn/wish/845261153 The mass of an atom is concentrated in the nucleus. but, the electron cloud is where most of the volume is found. 22offsey https://padlet.com/pkumar3/31p3ynmuvxmkqnmn/wish/845261169 2020-10-20 15:18:05 UTC https://padlet.com/pkumar3/31p3ynmuvxmkqnmn/wish/845261169 Atoms are made up of protons, neutrons, and electrons. In the middle of an atom, there is a nucleus which carries protons and neutrons, making up most of the mass of the atom. Atoms have rings of electrons floating in the space outside of the nucleus. https://padlet.com/pkumar3/31p3ynmuvxmkqnmn/wish/845261340 2020-10-20 15:18:07 UTC https://padlet.com/pkumar3/31p3ynmuvxmkqnmn/wish/845261340 Covalent bonds hold atoms together 22cassidyweissb https://padlet.com/pkumar3/31p3ynmuvxmkqnmn/wish/845261554 2020-10-20 15:18:10 UTC https://padlet.com/pkumar3/31p3ynmuvxmkqnmn/wish/845261554 Subatomic particles of an atom are the protons, neutrons and electrons 22nambiar3 https://padlet.com/pkumar3/31p3ynmuvxmkqnmn/wish/845261559 2020-10-20 15:18:10 UTC https://padlet.com/pkumar3/31p3ynmuvxmkqnmn/wish/845261559 https://padlet.com/pkumar3/31p3ynmuvxmkqnmn/wish/845261612 Neutrons and protons in the nucleus and electrons in surrounding shells]]> 2020-10-20 15:18:11 UTC https://padlet.com/pkumar3/31p3ynmuvxmkqnmn/wish/845261612 Atoms are the smallest*** unit of matter. They have a dense nucleus and a diffuse "shell" of electrons, with the nucleus being positive and the electrons being negative. https://padlet.com/pkumar3/31p3ynmuvxmkqnmn/wish/845261717 2020-10-20 15:18:12 UTC https://padlet.com/pkumar3/31p3ynmuvxmkqnmn/wish/845261717 The atom consists of protons and neutrons (in the nucleus) and electrons (sorted in shells) https://padlet.com/pkumar3/31p3ynmuvxmkqnmn/wish/845261822 2020-10-20 15:18:13 UTC https://padlet.com/pkumar3/31p3ynmuvxmkqnmn/wish/845261822 most of the volume is empty space, most of the mass is in the nucleus which is made up of protons and neutrons 22carney2 https://padlet.com/pkumar3/31p3ynmuvxmkqnmn/wish/845261843 2020-10-20 15:18:14 UTC https://padlet.com/pkumar3/31p3ynmuvxmkqnmn/wish/845261843 22laman2 https://padlet.com/pkumar3/31p3ynmuvxmkqnmn/wish/845262024 electrons are organized into "shells" levels around the nucleus.]]> 2020-10-20 15:18:16 UTC https://padlet.com/pkumar3/31p3ynmuvxmkqnmn/wish/845262024 Atomic structure 22creighton https://padlet.com/pkumar3/31p3ynmuvxmkqnmn/wish/845262273 Most of an atom's mass is in its nucleus, which is made of protons and neutrons. The nucleus is surrounded by electron shells/ an electron cloud, which has virtually no mass, but takes up most of the atom's volume.]]> 2020-10-20 15:18:19 UTC https://padlet.com/pkumar3/31p3ynmuvxmkqnmn/wish/845262273 nucleus containing protons+neutrons 22bhargava https://padlet.com/pkumar3/31p3ynmuvxmkqnmn/wish/845262642 electron shells (valence shell has 8 electrons)

electrons take up most of the volume, but protons and neutrons take up most of the mass

]]> 2020-10-20 15:18:22 UTC https://padlet.com/pkumar3/31p3ynmuvxmkqnmn/wish/845262642 The electron orbitals take up more volume than the nucleus which contains the protons and the neutrons 22nambiar3 https://padlet.com/pkumar3/31p3ynmuvxmkqnmn/wish/845263252 2020-10-20 15:18:30 UTC https://padlet.com/pkumar3/31p3ynmuvxmkqnmn/wish/845263252 Electrons take up most of the volume of an atom https://padlet.com/pkumar3/31p3ynmuvxmkqnmn/wish/845264017 2020-10-20 15:18:39 UTC https://padlet.com/pkumar3/31p3ynmuvxmkqnmn/wish/845264017 Dalton's Atomic theory states that 1) atom of one element is not the same as an atom of another element 22nambiar3 https://padlet.com/pkumar3/31p3ynmuvxmkqnmn/wish/845266114 2) Atoms can neither be created not destroyed to form other atoms ]]> 2020-10-20 15:19:04 UTC https://padlet.com/pkumar3/31p3ynmuvxmkqnmn/wish/845266114 The number of protons defines which element the atom is, and the number of neutrons defines what isotope it is. The electrons say what charge it has. 22offsey https://padlet.com/pkumar3/31p3ynmuvxmkqnmn/wish/845266355 2020-10-20 15:19:07 UTC https://padlet.com/pkumar3/31p3ynmuvxmkqnmn/wish/845266355 Atom https://padlet.com/pkumar3/31p3ynmuvxmkqnmn/wish/845268431 I remember that atoms are made of protons, neutrons and electrons.
They are very very small
They have a nucleus and an electron cloud
Nucleus is made of protons and neutrons
Atoms make up everything]]> 2020-10-20 15:19:31 UTC https://padlet.com/pkumar3/31p3ynmuvxmkqnmn/wish/845268431 Most of the mass of the atom is in the nucleus, which contains protons and neutrons https://padlet.com/pkumar3/31p3ynmuvxmkqnmn/wish/845272003 2020-10-20 15:20:15 UTC https://padlet.com/pkumar3/31p3ynmuvxmkqnmn/wish/845272003 22offsey https://padlet.com/pkumar3/31p3ynmuvxmkqnmn/wish/845275439 2020-10-20 15:20:57 UTC https://padlet.com/pkumar3/31p3ynmuvxmkqnmn/wish/845275439