Find what is the atomic number of the atom

Reference no: EM13697126

Problem: A certain atom is ionized so that it only has one election. The first LYman line is at about 30 nm.

Part A- What is the atomic number of the atom?

I need help to find the atomic number of the atom.

Reference no: EM13697126

Questions Cloud

Calculate the effective radiation dosage for person : Problem- Calculate the effective radiation dosage (in Sieverts) for a 69-kg person who is exposed to 4.9 × 109 particles of alpha radiation. Assume that 81% of the radiation is absorbed

What is the initial acceleration of the proton : In an experiment in space, one proton is held fixed and another proton is released from rest a distance of 2.00mm away. What is the initial acceleration of the proton after it is released

Determine what is the magnitude of the electric field : Two 10-cm-diameter charged rings face each other, 20cm apart. The left ring is charged to -22nC and the right ring is charged to +22nC. What is the magnitude of the electric field

Calculate the radiation dosage for person that is exposed : Problem- Calculate the radiation dosage (in grays) for an 77-kg person that is exposed for 3.0 seconds to a 3.0 Ci source of beta radiation. Assume that 100% of the radiation is absorbed and each beta particle has an energy of 2.0×10-13 J.

Find what is the atomic number of the atom : A certain atom is ionized so that it only has one election. The first LYman line is at about 30 nm. What is the atomic number of the atom

Which two metals are plated and what is the total potential : Problem- Consider two cells, the first with Al and Ag electrodes, and the second with Zn and Ni electrodes, each in appropriate 1.00 M solutions of their ions. A) If connected as voltaic cells in series, which two metals are plated, and what is the..

What was the particle initial velocity : A particle has an acceleration of 6.34m/s2 for 0.280s . At the end of this time the particle's velocity is 9.31m/s. What was the particle initial velocity

Calculate the radiation dosage for an 77-kg person : Problem- Calculate the radiation dosage (in grays) for an 77-kg person that is exposed for 3.0 seconds to a 3.0 Ci source of beta radiation. Assume that 100% of the radiation is absorbed and each beta particle has an energy of 2.0×10-13 J.

Find what the magnitude of the electric field : An electric dipole lies on the x-axis, consisting of a -2.7nC charge at x = -11cm and a +2.7nCcharge at x = 11cm. Find the magnitude of the electric field

User Account

All Pages