Ask a New Question

Nickel has a work function

Nickel has a work function if 5.0eVA. What is the maximum kinetic energy of photoelectrons knocked out of nickel surface by a
1. 5 answers
2. asked by Hana
3. 143 views
A piece of nickel foil, 0.550 mm thick, 1.25 cm width and 1.00 cm long, is allowed to react with fluorine, F2 to give a nickel
1. 5 answers
2. asked by Sarah
3. 2,616 views
A coin dealer offers to sell you an ancient nickel coin that is 3.1 cm in diameter and 4.65 mm in thickness.A) The density of
1. 10 answers
2. asked by Abe
3. 863 views
The U.S. five-cent coin, the nickel, has a mass of 5.1 g, a volume of 0.719 cm3, and a total surface area of 8.54 cm2. Assuming
1. 1 answer
2. asked by unknown
3. 2,436 views
a.u.s nickel contains 3.9g of copper and 1.2g of nickel.how many kilograms of copper must be combined with 500 kg of nickel to
1. 7 answers
2. asked by melissa
3. 3,810 views
For corrosion resistance, a steel bolt is plated with nickel from a solution of nickel(II)sulfate. If 0.250 g of nickel produces
1. 1 answer
2. asked by Alex
3. 727 views
A 21.5 g sample of nickel was treated with excess silver nitrate solution to produce silver metal and nickel(II) nitrate. The
1. 1 answer
2. asked by HELPPLS
3. 1,841 views
1) A 15.0 g sample of nickel metal is heated to 100.0 C and dropped into 55.0 g of water, initially at 23.0 C. Calculate the
1. 2 answers
2. asked by Kim
3. 3,873 views
When nickel combines with flourine to form nickel [3] floride, the charge of the nickel ion isAll of my references list NiF2 as
1. 0 answers
2. asked by Cory
3. 588 views
A nickel has a mass of 5.000 grams and is composed of 25% nickel and 75% copper. What is the mass of copper in the nickel? How
1. 2 answers
2. asked by Sarah
3. 3,961 views