student4264
student4264
01-12-2018
Physics
contestada
How do I solve this?
Respuesta :
osprey2015
osprey2015
09-12-2018
e1+e2=36
e1-e2=12
e2=e1-12
e1+e1-12=36
2e1=48
e1=24
e2=12
phew !
Answer Link
VER TODAS LAS RESPUESTAS ( 98+ )
Otras preguntas
When compared with the energy of an electron in the first shell of a carbon atom, the energy of an electron in the second shell of a carbon atom is (1) less(2)
Which Period 4 element has the most metallic properties? (1) As (3) Ge (2) Br (4) Sc
Which is an empirical formula? (1) P2 O5 (3) C2 H4(2) P4 O6 (4) C3 H6
What are the three duties of a central bank?
A sample of a gas is contained in a closed rigid cylinder. According to kinetic molecular theory, what occurs when the gas inside the cylinder is heated? (1) Th
Is It Deadly To Mix Bleach, Rubbing Alcohol, And/or Hydrogen Peroxide?
William Penn called his colony a holy experiment. Chronicle the development of Pennsylvania and emphasize the advantages that the colony offered.
If n > 0 , which of the following must be true? I n² > 1 II n - n² < 0 III 2n - 1 > 0 a. I only b. II only c. III only d. I and II only e. none
What is the distance between points (2, 8) and (7, 5)? Round to the nearest tenth of a unit.
Radioactive cobalt-60 is used in radiation therapy treatment. Cobalt-60 undergoes beta decay. This type of nuclear reaction is called (1) natural transmutation
