Chemical Engineering Questions

______ determines if an object is transparent, translucent, or opaque

The three categories of solid materials are based on ____ and _____

cabins of airplanes need to be ______ in the air and ____ on the ground

Adding ______ to atoms of Ni to Cu increases ______

_____ are the way that material responds to the environment

at the ______ level structure is arrangement of atoms in different ways

T or Fprocessing can not change the structure

Solid materials have been grouped into what three categories?

______ of materials is the application of heat to affect microstructure

T or Fproperties depend on structure

at the ______ level structure is arrangement of small grains of material that can be identified by microscopy

What property reactants and products of a chemical reaction most likely to have in common

one reactant in a combustion equation must be

chemical or physical: Cream being whipped

When a chemical reaction occurs, atoms are never

When the products of a chemical reaction contain more energy than the reactants

chemical or physical: Melting butter for popcorn

If you observe/record an increase in temperature as a chemical reaction progresses-

chemical or physical: Fireworks exploding

A synthesis reaction between Ca and S might produce