Ask a New Question

A piece of iron wire

A piece of iron wire weighs 2.225g. It is dissolved in acid, which oxidizes the iron to iron(II), and made up to 250 mL. A 25mL
1. 2 answers
2. asked by jerry
3. 1,704 views
A piece of iron wire weighs 2.225g. It is dissolved in acid, which oxidizes the iron to iron(II), and made up to 250 mL. A 25mL
1. 0 answers
2. asked by Farah
3. 808 views
A 100 inch piece of wire is cut into two pieces. Each piece of wire is used to make a square wire frame. Let x be the length of
1. 2 answers
2. asked by Brenna
3. 1,553 views
(1) 45 micro coulombs of charge is passed through a wire in 35 seconds. How many electrons does this represent? What is the
1. 1 answer
2. asked by Bob
3. 872 views
A student takes a metal wire and wraps it around an iron nail as shown in the diagram.After connecting the battery to the wire,
1. 1 answer
2. 60 views
A piece of wire 24 cm long is cut into two pieces and each piece is bent to form a square . Find the lenght of each piece of
1. 2 answers
2. asked by mark
3. 2,573 views
Q 31 The sum of the weights of an iron piece and of a copper piece is 1280 gm. The volume of the copper piece is twice that of
1. 3 answers
2. asked by usha
3. 2,530 views
A piece of wire 40 m long is cut into two pieces. One piece is bentinto a square and the other is bent into an equilateral
1. 3 answers
2. asked by Brian
3. 1,716 views
An iron wire has a cross-sectional area equal to 1.20 10-5 m2. Carry out the following steps to determine the drift speed of the
1. 2 answers
2. asked by pam
3. 1,971 views
How can the materials in the diagram be used to make a magnet?A. replace the iron nail with a wood rod B. add more loops of wire
1. 1 answer
2. 58 views