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Raynique
Questions (9)
which element in period 4 has four electrons in its electron-dot structure ?
1 answer
1,556 views
FIND THE MEASURE OF A COMPLEMENT OF AN ANGLE THAT MEASURE 65DEGREES
4 answers
1,206 views
which element has the ground-stat electron configuration [Ar]4s^2 3d^10?
1 answer
1,105 views
which element has the ground-state electron configuration [Kr]5s^2 4d^10 5p^4
1 answer
3,025 views
list the sequnce in which the following orbitals fill up: 1s , 2s , 3s, 4s , 5s, 6s, 7s, 2p, 3p , 4p, 5p , 6p , 7p , 3d, 4d, 5d,
2 answers
569 views
a radio station emits radiation at a wavelength of 2.90 m. what is the station's frequenct in megahertz?
1 answer
1,728 views
Use th relationships of E= hv and c=(upside down v)v to write E in terms of h, c, and upside down v
1 answer
785 views
which is greater, the energy of one photon of orange light or the nergy of one quantum of radiation having a wavelength of
1 answer
1,701 views
orange light has a frequency of 4.8X10^14 S^-1. WHAT IS THE ENERGY OF ONE QUANTUM OF ORANGE LIGHT?
1 answer
1,616 views
