Life could not exist with just 91 elements if they did not combine to form compounds.
Correct Answer:
Verified
Q10: The subscripts in a chemical formula do
Q11: Although some substances we encounter in our
Q12: The properties of a compound are an
Q13: The formula of a compound comprised of
Q14: If a chemical reaction produces the molecular
Q16: The subscripts in a chemical formula represent
Q17: Molecular elements do not exist in nature.
Q18: Ionic compounds have a net charge of
Q19: When elements combine to form compounds,their properties
Q20: Chemical formulas normally list the most metallic
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents