Periodic Table Research by Lauren Avant https://padlet.com/laurenavant14/9dxzn522i1ex46bk 1. Post a photo of your element in its pure form. 2. Include the elements atomic mass, number of protons, number of neutrons and number of electrons. 3. Describe how this element is used- what products is it used to make? 4. Include a picture of who found this element and explain how they found it. en-us 2024-09-10 13:02:34 UTC 2024-09-16 13:34:51 UTC hello@padlet.com https://padlet.net/icons/8.0/png/1f468-1f52c.png https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3114765111 Uranium

92

238.03

It makes nuclear reactors and is used for electricity šŸ˜

Edible

Found by Martin Klaproth

Uranium can be found in soils and waters due to the breakdown (weathering) of rocks containing it. Once it is in the soil and water, it can be taken up by plants and consumed by people or grazing animals, or it can dissolve in the water to be consumed by any organism.


]]> 2024-09-11 16:56:03 UTC https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3114765111 Barium https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3114765688 Barium was first isolated by sir Humphrey Davy, an English chemist, in 1808 through the electrolysis of molten baryta. Barium has 56 protons and 56 electrons.

]]> 2024-09-11 16:56:20 UTC https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3114765688 Uranium https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3114766643 92 protons 92 electrons 144 neutrons

Itā€™s used for war weapons and explosives



]]> 2024-09-11 16:56:57 UTC https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3114766643 Carbon https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3114766943 Atomic number =6

Protons =6

Neautrons= 6

Electrons=6


This is used for plants to turn into oxygen

And when humans breath this comes out


Antoine Lavoisier and Wilhelm Scheele Found carbon in charcoal


]]> 2024-09-11 16:57:09 UTC https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3114766943 Neon https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3114767248 2024-09-11 16:57:21 UTC https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3114767248 Iron https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3114768968 Iron is a chemical element; it has the symbol Fe (from Latin ferrum 'iron') and atomic number 26. It is a metal that belongs to the first transition series and group 8 of the periodic table. It is, by mass, the most common element on Earth, forming much of Earth's outer and inner core. It is the fourth most abundant element in the Earth's crust, being mainly deposited by meteorites in its metallic state.

]]> 2024-09-11 16:58:27 UTC https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3114768968 BISMUTH https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3114769883 Claude FranƧois Geoffroy Found bismuth

]]> 2024-09-11 16:59:01 UTC https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3114769883 Neon has 10 protons 10nuetrons and 10electrons https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3114771018 2024-09-11 16:59:45 UTC https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3114771018 Americium https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3114771417 The number of protons in americium is 95

The atomic mass is 243

The number if electrons is 95

]]> 2024-09-11 17:00:00 UTC https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3114771417 Sigma https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3114772493 2024-09-11 17:00:41 UTC https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3114772493 The person who found uranium https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3114773749 Uranium can be found in soils and waters due to the breakdown (weathering) of rocks containing it. Once it is in the soil and water, it can be taken up by plants and consumed by people or grazing animals, or it can dissolve in the water to be consumed by any organism.

]]> 2024-09-11 17:01:29 UTC https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3114773749 Gold https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3114774212 Protons: 79

Atomic number: 79

Atomic mass: 197

Neutrons:118

Electrons: 79

The ancient Egyptians found gold but there discovery of it was unknown.

]]> 2024-09-11 17:01:45 UTC https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3114774212 osmium https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3114775166 atomic number of 76

atomic mass of 190.23 

is a chemical element

discovered by Smithson Tennant and William Hyde Wollaston

]]> 2024-09-11 17:02:22 UTC https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3114775166 The People who discovered Americium https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3114775992 There are multiple this is one his name is Albert Ghiorso

]]> 2024-09-11 17:03:00 UTC https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3114775992 Gold/ Au https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3114776795 2024-09-11 17:03:37 UTC https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3114776795 šŸ¤” https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3114776964 2024-09-11 17:03:43 UTC https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3114776964 Neon https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3114777984 10protons 10 electrons 10 neutrons used to make

Laser and lightning assetsers and was found by william ramsey

]]> 2024-09-11 17:04:18 UTC https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3114777984 Who found barium? https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3114778933 Sir Humphrey Davy is the founder of barium

]]> 2024-09-11 17:04:56 UTC https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3114778933 Tungsten https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3114781525 74 electrons 74 protons 110 neutrons

Itā€™s really heavy

Found by Juan JosƩ

]]> 2024-09-11 17:06:39 UTC https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3114781525 šŸ¤” https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3114782128 2024-09-11 17:06:58 UTC https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3114782128 Livermorium https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3114782414 116

293 u

Highly radioactive metal, though only used in research

Non-edible

Found by Yuri Oganessian and Ken Moody

]]> 2024-09-11 17:07:11 UTC https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3114782414 Silver https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3114784571 Silver has an atomic number of 107.8682

It has 47 protons, 61 neutrons, and 47 electrons

Jābir ibn Hayyān Was the founder of silver

]]> 2024-09-11 17:08:27 UTC https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3114784571 Cerium https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3114785406 The number of protons and electrons is 58

The number of neutrons is 82

The atomic mass is 5.5386

Cerium was the first of the lanthanides to be discovered, in BastnƤs, Sweden. It was discovered by Jons Jakob Berzelius and Wilhelm Hisinger in 1803

]]> 2024-09-11 17:09:01 UTC https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3114785406 How was uranium found https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3114785604 It was found when isolated an oxide of uranium while analyzing pitchblende samples from the Joachimsthal silver mines in the former Kingdom of Bohemia


This was found by Martin Klaproth

]]> 2024-09-11 17:09:08 UTC https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3114785604 Yuri Oganessian https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3114786901 One of the scientists who discovered the element Livermorium

]]> 2024-09-11 17:09:56 UTC https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3114786901 Cerium https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3114787585 2024-09-11 17:10:21 UTC https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3114787585 Jābir ibn Hayyān https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3114788044 He founded silver and he found it after boiling copper sulphate, zinc sulphate, iron sulphate, and cobalt sulphate.

]]> 2024-09-11 17:10:37 UTC https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3114788044 Ken Moody https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3114792147 One of the scientists who discovered Livermorium

]]> 2024-09-11 17:12:55 UTC https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3114792147 Silicon https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3114793031 Protons 14

Electrons 14

Neutron 14

28.09

It was found by Jons Jacob Berzelius.

It is the seventh most abundant element in the universe.


]]> 2024-09-11 17:13:28 UTC https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3114793031 uanium https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3114794866 2024-09-11 17:14:40 UTC https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3114794866 Helium https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3114799277 Helium has 2 protons 2 electrons and 2 neutrons

Helium is used for many thing most common being for party items as itā€™s lighter than air


No image as its clear gas

]]> 2024-09-11 17:16:26 UTC https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3114799277 Gold 1vqke https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3114804388 Gold is number 79 on the periodic table. It has 79 protons and 117 neutrons. Its symbol is Au and it is used for jewelry. It was discovered by the Ancient Mesopotamians


Made by Ayden H

]]> 2024-09-11 17:19:26 UTC https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3114804388 How was helium found https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3114805510 If itā€™s found when researching radioactive material has scientist Luigi Palmieri noticed an unrelated variable in his data.

]]> 2024-09-11 17:20:07 UTC https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3114805510 Magnesium https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3114845000 Atomic mass: 24.312

Number of protons: 12

Number of neutrons: 12

Number of electrons: 12

Sir Humphrey Davy found out about magnesium

He found out through the electrolysis of a mixture of magnesium oxide (MgO) and mercuric oxide (HgO)


]]> 2024-09-11 17:43:13 UTC https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3114845000 lanthanum https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3115142569 atomic mass-138


protons-57


electrons-57


neutrons-82


used for-the production of nickel-metal hydride


found by- Carl Gustav Mosander


how was it found-He treated cerium nitrate (Ce(NO3)3) with dilute nitric acid (HNO3) and found a new substance he named lanthana (La2O3).

]]> 2024-09-11 21:43:42 UTC https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3115142569 Reese jones https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3117050699 Sir Humphrey Davy

He discovered magnesium

]]> 2024-09-12 17:14:50 UTC https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3117050699 https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3117050856 2024-09-12 17:14:55 UTC https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3117050856 Carl Gustav Mosander https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3117057307 Mosander found lanthanum


Mosander was searching for impurities he believed existed within samples of cerium. He treated cerium nitrate (Ce(NO3)3) with dilute nitric acid (HNO3) and found a new substance he named lanthana (La2O3).


By Genavieve McMahon

]]> 2024-09-12 17:19:10 UTC https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3117057307 Bismuth https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3117059881 The element bismuth was officially discovered in 1753 by Claude Geoffrey Junine, but has been utilized since the Middle Ages and in Ancient Egypt. It is a hard and brittle metallic element found in Group 15 of the periodic table.


RORI FELICIANO

]]> 2024-09-12 17:20:56 UTC https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3117059881 Calcium https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3121723392 40.078 is the atomic mass


20 protons

20 electrons

20 neutrons


Mainly used in milk and mutiple other foods



Sir Humphrey Daveā€™y founded this element

]]> 2024-09-16 13:34:51 UTC https://padlet.com/laurenavant14/9dxzn522i1ex46bk/wish/3121723392