Which pair of elements would form an ionic bond?

A: C-O

B: Sr-CI

C: Cs-Ge

D: Mg-AI

What 3 elements would you expect to have similar properties?

Which physical method can separate a mixture of steel ball bearings and marbles

Cuales son los colores del arcoíris

All changes in phase are A) Chemical changes. B) physical changes. C) chemical reactions. D) chemical properties.

What is the composition of rocks and how are they formed?

The currents of the Earth's oceans are caused by A. marine organisms and volcanic eruptions. B. disturbances by submarines and large ships. C. waves and earthquakes along tectonic plate boundaries. D.

You are on an alien planet where the names for substances and the units of measures are very unfamiliar. Nonetheless, you obtain 19 quibs of substance called skvarnick.

How do you know if an element is an ion?

Which gas is not a greenhouse gas, A methane, B Water Vapor, C, Carbon dioxide, D, Nitrogen, E, Ozone

A very small equilibrium constant means ... a. an equal amount of reactants and products c. more products b. more reactants d. system isn't at equilibrium