Review the steps of the scientific method. Can you order the steps in the correct sequence? Make observation
ask question
construct hypothesis
test hypothesis with experiment
analyze result
conclude

Hydrogenation reactions, in which h2 and an "unsaturated" organic compound combine, are used in the food, fuel, and polymer industries. in the simplest case, ethene (c2h4) and h2 form ethane (c2h6). if 140 kj is given off per mole of c2h4 reacting, how much heat (in mj) is released when 12 kg of c2h6 forms?

The equation picture below shows which type of nuclear reaction u 235 + n x e 134 + sr 100 + 2n

What is the chemical formula for the compound formed between sodium and flour one