How many atoms are in an iron bar containing 4.7 moles of iron?​

1.43 x 10^-11 j the guy commented the awnser just making sure u see it .

answer: i have one answer

acids are substances that ionize (break off) in an aqueous solution to produce hydrogen (h+) ions

explanation:

hope this and sorry i could only come up with one answer!

o conteúdo de calor de um sistema é igual à entalpia apenas para um sistema que é constante

b) nuclear ive learned that in a pedtrodic table