53795. Which chemicals can produce power?
– May 22

  0865. Brass electroplating for amateurs and students
– April 20

28434. Electroplating with copper sulphate for science project
– February 24

28434. Electroplating with copper sulphate for science project
– December 26

26409. To rust and trust — school science experiments with rust
– November 21

11284. How Much Does a Penny Weigh?

29278. How to convert from v/v to w/v if specific gravity is given?
– August 13

• copper sulphate kills/destroys algae how?
– June 2

• Explain lime with steel nails experiment

• Why does tarnished penny weigh less than shiny one
– January 28

• Science project: To rust and trust
– January 6

• copper sulphate reaction with a nail or steel wool
– November 11

• Rusting in distilled water vs. saltwater – October 3

• Why can’t we store electricity in water? – June 14

• How many mL of water must be added to 10 grams of NaOH to make a 0.50 molar solution? Thanks! Resolved  🙂 – May 23