6 Answered Questions for the topic SCIENCE!
A train travels 86 kilometers in 2 hours, and then 59 kilometers in 2 hours. What is its average speed?
how am I suppose to work this out its very confusing and I cant use a calculator
Consider the equation 4HCl +O2 2H2O + 2cl2 How may moles of HCl are needed to form 0.35 moles of Cl2?
please answer this question
Does a battery convert chemical energy to electrical energy
when will all trees be cut down in the world?
For science, We need to learn about trees. I thought of a fascinating question of Whe will all trees be cut down in the world. I hope you can get to me soon! Thank you!!!