Free help with homework

Why join Brainly?

  • ask questions about your assignment
  • get answers with explanations
  • find similar questions
should be taken dilute acid. chemical change has taken place. the products formed will be salt and hydrogen


Do not take a concentrated acid. Instead take a dilute acid. chemical change will be slow but the products formed will be the same. Acid + Metal= Salt+Hydrogen gas
0 0 0
The Brain
  • The Brain
  • Helper
Not sure about the answer?
Learn more with Brainly!
Having trouble with your homework?
Get free help!
  • 80% of questions are answered in under 10 minutes
  • Answers come with explanations, so that you can learn
  • Answer quality is ensured by our experts