Which diatomic molecule is formed when the two atoms share six electrons

A substance produced in a reaction

Which of the following would be the best empirical evidence of the cycling of water in a terrarium? A. Condensation droplets B. Healthy plants C. Dry soil D. Moving invertebrates

Polycarbonate plastic has density of 1.2g/cm cube

Which scientist established the law of octaves?

The following are bronsted - lowery acids. Determine what will form when each donates a proton. HI, H2O, NH4+, HNO3

What substance is not a compound

Consider the following exothermic reaction and predict how the change below will affect the concentration (increase, decrease, stay the same) of each component in the system as the equilibrium is reestablished.

How does the electron structure of atoms change when they form chemical bonds

What is the scientific notation for 1073

What is the force that opposes the sliding motion of two touching surfaces?