Its true, because it does balance the equations account for the conversation of the mass.
Answer:


Explanation:
NO is limit reactant so:
1÷7×46=6.57 grams of NO2 will form
If it is not an isotope then it has around 21 neutrons
Answer:
c
Explanation:
hydrogen bonds are initially weak and collectively strong because they are partially positive ions
Answer:
A sample of helium gas has a volume of 620mL at a temperature of 500 K. If we ... to 100 K while keeping the pressure constant, what will the new volume be?
Explanation: