Where does can valuable mineral deposits, such as gold, form

A pure substance is made up of several types of atoms true or false

What are parts of the nervous system

Which statement is true if the hrxn of a reaction is positive

When 96 grams of water are produced how many grams of hydrogen must react according to the equation 2H2+O2 react to form 2H2O?

What happens when atoms of uranium split apart __?

Explain why the radius of an atom cannot be measured directly. (6.3)

Which measurement represents the largest volume? question 7 options: 4.6 l 4.6 * 10-3 l 46 cl 460 ml all represent the same volume?

Which statement explains how the bands in the crystal of a metal are like atomic orbitals? They both have localized electrons that orbit specific atoms. They both involve ionization of some atoms so bonding can occur.

In a system for separating gases a tank containing a mixture of hydrogen and carbon dioxide is connected to a much larger tank where the pressure is kept very low.

What formation is favored by the addition of heat.