What type of rock is formed after magma or lava cools hardens? a. layers form b. heat and pressure are applied c. lava cools d. erosion breaks down

What is the mass of 8 moles of sodium atoms

Which of the following is true about a carbonated soft drink? . the carbon dioxide is the solvent, and water is the solute.. the water is the solution, and carbon dioxide is the solvent.. the carbon dioxide is the solution, and the water is the solvent.. the water is the solvent, and the carbon dioxide is the solute.. .

Which of the following are correct values for the ideal gas laws constant r