The metalloid that has three valence electrons is Boron~
Explanation:
probably because, X rays are used to ionise the gas molecules, which is loss of electrons, these electrons are absorbed by oil drops
Answer:
.875
Explanation:
Use Boyle's Law and rearrange formula.
- Hope this helps! Please let me know if you need further explanation.
In your question where there is an Iron that is obtained commercially by the reaction of hematite with carbon monoxide. So the ask for this question is to calculate how many grams of iron are produced if 13 moles of hematite react with 38 moles of carbon monoxide and the answer is 25.5 moles of iron
