Which molecule is polar, based on structure?

sulfur dioxide

carbon disulphide

ethylene

carbon tetrachloride

Jill and Scott both road their bikes bfor 30 minutes. Jill traveled 5 kilometers and Scott traveled 10. Calculate each persons speed and tell who rode faster. (s=d/t)

Which statement would be true about a water molecule if it had a linear shape? It would contain ionic bonds. It would have improved special properties. It would easily bond with other water molecules. It would be a nonpolar molecule.

Why are all atoms electrically neutral?

What is the mass of an empty film canister?

Which of the following can be considered evidence of a chemical change? (Click the 4 that apply) A. Evaportation B. Production of a new substance C. Production of Bubbles D. Melting E. Color change F. Dissolving G. Freezing H. Heat is released

Is [h3o + ] = 1.0 * 10-7 m true of acidic, basic, or neutral solutions at 25◦c?

1. Identify whether each of the elements is a metal, non-metal, or metalloid: Ruthenium: Neon: Germanium: Neptunium: Iodine: Strontium: Cesium: Europium:

How do you know which planet is farther away from the sun by years? planet w = 1.9 yrs OR planet x = 11.8 yrs

The stopcock connecting a 1.83 L bulb containing helium gas at a pressure of 2.60 atm, and a 6.48 L bulb containing xenon gas at a pressure of 3.56 atm, is opened and the gases are allowed to mix.

Of these four liquids, which has the lowest viscosity? options: A. Pancake syrup at room temperature B. Motor oil that is in the refrigerator C. Liquid mercury at room temperature D. A glass of lemonade at room temperature