Which of These Substances Is a Compound

Q15: What is the correct name for the

Q16: What is the mass in grams of 

Q17: Using the old English measurements of volume

Q18: How many moles of carbon atoms are

Q19: What is the correct name of K₂O?<br>A)

Q21: Metals tend to _ electrons and form

Q22: What is the coefficient of iron  

Q23: In the following equation, what is the

Q24: Consider the reaction:  4 NH₃ + 5

Q25: Nonmetals tend to _ electrons and form