Which statement correctly describes a chemical reaction?
A. Reactants come out of a reaction.
B. Energy is always released.
C. Bonds between atoms break and new bonds form.
D. Products go into a reaction.
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Which statement correctly describes a chemical reaction? A. Reactants come out of a reaction. B. Energy is always released. C. Bonds ...” in 📘 Chemistry if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers
You Might be Interested in
A 2.425 g sample of a new organic material is combusted in a bomb calorimeter. The temperature of the calorimeter and its contents increase from 24.91 ∘ C to 30.28 ∘ C. The heat capacity (calorimeter constant) of the calorimeter is 28.
Answers (2)
Metals are very good conductors of electricity, while nonmetals are not. What does this say about the metalloids? A. They are more like nonmetals and similarly cannot conduct electricity well. B.
Answers (1)
What properties do elements found in groups 1B-8B on the periodic table display?
Answers (1)
A gas sample has a volume of 222 mL at 55.0 °C and 100.0 kPa pressure. Find the volume at 20.0 °C and 75.5 kPa.
Answers (1)
NaCl+CaS=Na^2S+CaCl^2 balance
Answers (1)
New Questions in Chemistry
A chemist determined by measurements that. 040 moles of gold participated in a chemical reaction. calculate the mass of gold that participated in the chemical reaction. round your answer to significant digits.
Answers (1)
10) A screwdriver has the density of 5.5 grams per cubic centimeter. It also has the mass of 2.3 grams. What is the screwdriver's volume?
Answers (1)
A chemist weighed out 20.7 g of sodium. Calculate the number of moles of sodium she weighed out
Answers (1)
If 1.00 mol of argon is placed in a 0.500-L container at 20.0 ∘C, what is the difference between the ideal pressure (as predicted by the ideal gas law) and the real pressure (as predicted by the van der Waals equation) ? For argon, a=1.
Answers (1)
Part 2: Finding Speed and Height Using Energy Directions: Use the KE and GPE equations to solve for speed or height depending on the situation. 1. A 1,000-kg car has 50,000 joules of kinetic energy. What is its speed? 2.
Answers (2)