What term best describes this mineral's luster?

a. waxy
b. shiny
c. glassy

How can you use chemical equations to predict the products of the reaction you can carry out?

Explain how the integumentary system plays a crucial role in the ability to maintain homeoestasis

The characteristic of two different types of reactions are shown below. reaction a: electrons are gained by the atoms of an element. reaction b: protons are lost by the atom of and element. which statement is true about the atoms of the elements that participate in the two reactions? a: their identity changes in both reaction a and b. b: their identity changes in reaction a but not b. c: their identity changes in reaction b but not a. d: their identity remains the same.