Chemistry

Gavyn Ellison

2 March, 14:36

Which of these is common to all chemical changes?

A)

A change of state occurs.

B)

A change of color occurs.

C)

A new substance is produced.

D)

Heat is released into the air.

+3

Answers (1)

Know the Answer?

Not Sure About the Answer?

Find an answer to your question ✅ “Which of these is common to all chemical changes? A) A change of state occurs. B) A change of color occurs. C) A new substance is produced. ...” 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

Which of the following is a chemical property of an antacid tablet

Provide a brief theory which explains the application of polymerization reactions to everyday life.

Calculate the molarity of the following solution: 2.30 moles of sodium chloride in 0.452 liters of solution. A. 1.04 M B. 5.01 M C. 0.197M

When the moon earth and sun ar aligned in what order what phase of the moon do we see A. new moon B. crescent moon C. quater moon D. full moon

Determine the total time required for an 80.0-gram sampleof I-131 to decay until only 1.25 grams of the sample remains unchanged.

New Questions in Chemistry

The reaction A (g) ⇌ 2 B (g) A (g) ⇌ 2 B (g) has an equilibrium constant of K = 0.010 K = 0.010. What is the equilibrium constant for the reaction B (g) ⇌ 1 2 A (g) ?

A 0.239 gram sample of a gas in a 100-mL flask exerts a pressure of 603 mm Hg at 14 degrees Celsius. What is the gas?

Which of the following is true about a redox reaction? In a redox reaction, an electron is lost by the reducing agent. In a redox reaction an electron is lost by the oxidizing agent.

Is the equation above balanced? How do you know? Mg + 2HCl → MgCl2 + H2

What characteristics do atoms of carbon-12, carbon-13, and carbon-14 have in common?