How many protons does potassium 39 have? - Answers
WEBMay 30, 2024 — The number of neutrons may be found by subtracting the atomic number from the mass number; in this instance 39 - 19 = 20 neutrons. AnswerBot. ∙ 2mo ago. Potassium-39 has 19 protons. This is ...
What particle does argon 39 atomic number 18 emit when it
WEBMay 28, 2024 — An electron - also referred to as a beta particle. What particle does argon 39 atomic number 18 emit when it decays to potassium 39 atomic number 19?
Where is area code 393? - Answers
WEBOct 3, 2023 — Italy uses telephone country code +39, dialed as 00 39 from many places. Landline numbers in Italy begin with +39 0 and mobile numbers in Italy begin with +39 3, but it is incorrect to refer to ...
How do you write a Mobile Phone Number including Country Code?
WEBMay 20, 2024 — Then the country code. eg 61 for Australia. Then the phone number, removing the first 0. Example: Australian mobile 0418 123456. Write as +61 418 123456. PS. by programming the + at the front of ...
What does K 19 and 39.098 represent on a periodic table?
WEBJun 3, 2024 — What does K 19 and 39.098 represent on a periodic table? K is the symbol for potassium. 19 is the number of protons and 39.098 is the mass number (Protons + Neutrons + Electrons). K represents ...
What does rule number 39 mean in bud not buddy? - Answers
WEBMar 25, 2024 — Best Answer. Rule number 39 in "Bud, Not Buddy" is a reminder to always keep a positive attitude and see the brighter side of things even in tough situations. It encourages Bud to stay strong and ...
What particle does argon-39 emit when it decays to potassium-39?
WEBMay 21, 2024 — Argon-39 undergoes beta decay to become potassium-39, emitting an electron (beta particle) in the process. The atomic number increases by one due to the conversion of a neutron into a proton ...
How many protons neutrons and electrons are in chlorine 39?
WEBJun 16, 2024 — Sr2P4. Sr3P2. SrP. Sr2P3. none of the above. Chlorine 39 has 17 protons and 17 electrons and 39-17 = 22 neutrons. The number of protons and electrons is always the same as the atomic number, which ...
How many atoms are there in 39 g of potassium? - Answers
WEBMay 23, 2024 — The Atomic Mass of potassium is 39 ,therefore the number of mole is 39 /39,which is 1then multiple by Avogadro number you get 6.022*10^24. It should be 6.02×10^23. There are approximately 6.022 x ...
What comes after 39? - Answers
WEBSep 27, 2023 — What is the number that come after 39? There is no number that comes immediately after 39. If, for example, it is claimed that some number x comes after 39 then it is easy to prove that (39+x)/2 ...
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