1 X2 XOCR 2
Bright-Line Spectra
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Element A
Element D
Element X
Element Z
NSxture
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Wavelength (nm)
Write the letter of each element present in the mixture.
the volume in in l of the diluted solution would be 0.0471 m.
Answer from: Quest
the answer is a for sure mark brainliest i had got this right on usatestprep
Answer from: Quest
pv=nrt
explanation:
Answer from: Quest
Order of filling levels and sublevels of electrons: 1s²2s²2p⁶3s²3p⁶4s²3d¹⁰4p⁶5s²4d¹⁰5p⁶6s²3f¹⁴5d¹⁰6p⁶for an element with 5 electrons in the 3d energy level: full configuration: 1s²2s²2p⁶3s²3p³.
Which of the following changes will decrease the total amount of gaseous solute able to be dissolved in a liter of liquid water? (2 points) decreasing temperature decreasing pressure decreasing surface area decreasing solute concentration