Miguel was given 921ml of water and 61.2 grams of FeSO4. If he used all the water and the full amount of Iron II sulfate what is the concentration(M) of his solution.

The p sub shell can hold up to 8 electrons in an atom. true or false?

An atom with 7 protons, 6 neutrons, and 7 electrons has an atomic mass of amu. (enter a whole number.) numerical answers expected! answer for blank 1:

Ok, so i have 2 questions. try to answer them both: (the topic is fire) 1) how can you represent the chemical reaction of fire? 2) what kind of bond is formed in this chemical reaction