A colored line, as long as it is one single piece, not broken
Answer:
22 electrons are in the compound CO2. And the correct answer is Phosphorus tribromide.
Explanation:
Answer:
Explanation:
We know that the composition of Steel includes Carbon and Iron. So, if 2g of steel wool was added to the iron acetate, then the iron acetate is now being reduced. What will happen is that the solution will be triggered as it becomes denser and get highly concentrated. Hence, an increase in concentration leads to a decrease in reaction rates. Thus, a slow reaction will take place, and the reaction rate will decrease.
Conservation of energy
all of it should be transformed since the energy is convserved (neither destroyed nor created)
so answer is B
Answer: temperature of gas is 276K
Volume of gas is 0.72cm
Explanation:
