Is heating copper a chem/phys change?

2 answer

Physics, electroplating, how long will it take the zinc to reach the desired thickness?

4 answer

were any technical innovations made when the statue of liberty was made?

1 answer

A4 photo paper for home laser printers. Is it coated paper? How many grams are they?

4 answer

does cold drawn copper gain toughness?

8 answer

how are kitchen sinks made?

1 answer

What is your opinion on solar energy?

3 answer

how do they make mirrors?

5 answer

im making my own airsoft gun?

3 answer

Are these elements malleable or not malleable?

4 answer

How do infared heaters work?

0 answer

97 Neon Instrument cluster?

3 answer

How much is the national standard for tinplate tinning? Yes, please let me know

3 answer

What are some properties of copper?

6 answer

Capacitor safety question?

10 answer

what year did we get the statue of liberty ?

2 answer

thermal expansion with copper?

4 answer

How to weld double clad copper plate component?

3 answer

mini ice machine power usage and motherbord for ice making?

0 answer

What are the differences between oil, tempera and watercolor paints?

1 answer

How do I build a wall waterfall?

0 answer

Electroplating gold, in a copper plate of both sides of the gold-plated, (1250x2) square centimeter of the area, it takes about 5 grams of gold. What do I need?

3 answer

making an excel field to calculate lowest possible coinage for a set dollar value ?

4 answer

Is copper clad plate an insulating material?

3 answer

anybody know anything about beryllium?

8 answer

When were mirrors invented and by who?

4 answer

how did the ancients use granite?

1 answer

writing and balancing equations in science!?

1 answer

What are some common applications of metals?

0 answer

problem with finding the area ?

0 answer