3 years ago

How can you build an electromagnet?

1 answer:

3 0

You will need wire cutters to remove just a little bit of insulation it should only be a few centimeters(remove from both sides).Then make sure to wrap the wire neatly around the nail.The more wire you put the stronger your magnet is.
-Detor

You might be interested in

If an atom or ion has an atomic number of 3, 2 electrons, and the electronic configuration is 2, what is the mass number?

rjkz [21]

It’s mass number would be 5 as it’s the protons and the neutrons added together

7 0

3 years ago

Write a summary paragraph discussing this experiment and the results. Use the following questions and topics to help guide the c

erastovalidia [21]

What is the experiment that is to be discuss/

5 0

3 years ago

Determine the energy change in the following reaction. This reaction is considered ...

Juliette [100K]

Answer:isothermic

Explanation:

8 0

3 years ago

Read 2 more answers

How many joules are required to melt 100 grams of water? The heat of

vova2212 [387]

Answer- 33.4 kJ

Explanation-

100 g H2O x (1mol/18g) = 5.5 mol

q=(5.5 mol)(6.01 KJ/mol)= 33.4 kJ

4 0

3 years ago

Coal and petroleum are useful because the both have ___ stored in them.

gizmo_the_mogwai [7]

I think the answer is 4 carbon dioxide

5 0

3 years ago

Read 2 more answers