Answer:
Ratio is 1:1
Explanation:
I do not see any coefficients infront of the reactants and the products, therefore, we can automatically assume that every reactant and product is 1 mole. Don't get confused by the 4 off the O. It just means that 1 mole of sulfate has 1 zinc and 4 oxygens.
Answer: The answer is D.
Explanation: The warm water will cause the sugar to dissolve quicker.
The material needed to stop a beta particle is c. thin pieces of wood.
Answer:
gas is the correct answer.
Explanation:
You didn’t post the whole question :/
