Chemistry, 10.07.2019 03:00, meowmeowcow
Hi! so i've currently learned about the electronic configuration of elements. although i'd like to take 1 step ahead. i've been told that the first shell can hold a maximum of 2 electrons the second shell can hold a maximum of 8 and the 3rd shell too. however im curious how many electrons in the 4th and 5th shell? is there a pattern to this or number to memorise?
Answers: 1
Chemistry, 22.06.2019 01:00, jescanarias22
Which statement correctly describes potassium iodide, ki? there is a one-to-one ratio of potassium ions to iodide ions. potassium gains electrons and iodine loses electrons during the reaction. the lattice is held together by potassium anions and iodide cations.
Answers: 1
Chemistry, 22.06.2019 08:30, ebigham5117
If i initially have a gas at a pressure of 12 atm, a volume of 23 liters, and a temperature of 200 k, and then i raise the pressure to 14 atm and increase the temperature to 300 k, what is the new volume of the gas?
Answers: 2
Chemistry, 23.06.2019 00:00, kittenalexis68
How many atoms or molecules are there in a mole of a substance?
Answers: 1
Hi! so i've currently learned about the electronic configuration of elements. although i'd like to...
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