Chemistry, 13.03.2021 01:00 angellynn581
Give the chemical symbol for the element with the ground‑state electron configuration [Ne]3233
symbol:
Determine the quantum numbers and ℓ and select all possible values for ℓ for each subshell of the element.
3=
3ℓ=
The possible values of ℓ
for the 3 subshell are:
A) −1,0,+1
B) −2,−1,0,+1,+2
C) 0
D) −3,−2,−1,0,+1,+2,+3
3=
3ℓ=
The possible values of ℓ
for the 3 subshell are:
A) −3,−2,−1,0,+1,+2,+3
B) −2,−1,0,+1,+2
C) −1,0,+1
D) 0
Answers: 2
Chemistry, 21.06.2019 22:20
Calcium hydride (cah2) reacts with water to form hydrogen gas: cah2(s) + 2h2o(l) → ca(oh)2(aq) + 2h2(g) how many grams of cah2 are needed to generate 45.0 l of h2 gas at a pressure of 0.995 atm and a temperature of 32 °c?
Answers: 2
Chemistry, 22.06.2019 04:30
This question is about electrolysis. metal spoons can be coated with silver. this is called electroplating. suggest one reason why spoons are electroplated?
Answers: 1
Chemistry, 22.06.2019 07:30
What is i fracture in the crust called when land move up, down or sideways
Answers: 2
Chemistry, 22.06.2019 12:20
Achemistry student weighs out 0.306 g of citric acid (h3c6h5o7), a triprotic acid, into a 250 ml volumetric flask and dilutes to the mark with distilled water. he plans to titrate the acid with 0.1000 m naoh solution. calculate the volume of naoh solution the student will need to add to reach the final equivalence point. be sure your answer has the correct number of significant digits.
Answers: 3
Give the chemical symbol for the element with the ground‑state electron configuration [Ne]3233
symb...
Mathematics, 22.07.2019 08:30
Biology, 22.07.2019 08:30
Mathematics, 22.07.2019 08:30
Physics, 22.07.2019 08:30
Mathematics, 22.07.2019 08:30
Mathematics, 22.07.2019 08:30
Mathematics, 22.07.2019 08:30
History, 22.07.2019 08:30
History, 22.07.2019 08:30
Mathematics, 22.07.2019 08:30