If you wanted a three-dimensional sense of the shape of a molecule and you were not interested in the internal bonds, which model would you use?

structural formula

skeletal formula

space-filling model

ball-and-stick model

Why are pennies good for simulating radioactive atoms? Check all that apply

Why does the magnet disolves when is insert in hydrochloric acid

How would global warming change the water cycle and the climate around bodies of water, like oceans and lakes? A) Warmer temperatures would cause in a drier, hotter climate. B) Warmer temperatures would cause more precipitation and less run-off.

Proper ion concentrations play an important role in cardiac function. which of the following would be a direct consequence of a deficiency in calcium ions?

What are 5 characteristics of a mineral

Which sample of water contains particles having the highest average kinetic energy?

Use the terms magnetic field and magnetic pole in a sentence

Which of the following statements about chemical formulas is FALSE? A) The subscripts represent the relative number each type of atom in the compound. B) The subscripts represent the relative mass of each type of atom in the compound.

The lowest possible concentration of free hydrogen ions is represented by a ph value of

Diseases that are inherited are caused by