Individuals who share a common cultural background and a common sense of identity are known as an ethnic group.

1) True

2) False

How does the Celsius thermometer work

The atoms or molecules in solids have no motion. true or false

Is nonane a solid, liquid, or gas at room temperature?

En cual de los siguientes grupos de elementos de la tabla periódica se encuentran los que tienen 8 electrones en su nivel de energía mas externo? A-metales de transición B-metales alcalinos C-gases nobles D-halógenos

When you wish upon a shooting star you are actually wishing on a (n) ...

If the reactants have a potential energy of 10.2 kJ/mol and the products have a potential energy of 15.7 kJ/mol, what is AH?

How to solve determine the final temperature when 450.2 grams of aluminum at 95.2°c is placed in an insulated calorimeter with 60.0 grams of water at 10.0°c?

Which of the following is true about a scientific hypothesis? A. The hypothesis must form a scientific theory. B. The hypothesis must be testable. C. The hypothesis must predict the outcome of the experiment. D.

Convert 1.76 um to inches

Why is lewis electron-dot diagrams more suitable than electron-shell diagrams illustrating chemical bonds