Answer:
The answer to your question is ∆Hrxm= – 23.9 kJ
Answer:
Explanation:
The SI unit for mass is the KG
Answer: is eletric force because is not allow charges to moves
Explanation:
Answer is: 1 megamole is equal to 1000000 (one million) mole or 10⁶<span> moles</span>.
The SI base unit for amount of substance is the mole. The SI prefix "mega" represents a factor of 10⁶, or in exponential notation, 1E6.
<span>The mole is the amount of substance of a system which contains as many elementary entities as there are atoms in 12 grams of carbon C-12.</span>
The answer is A)
A nuclear reaction releases more energy per gram and appears to violate the law of conservation of mass.