Crystal Structures
What are mineral samples made of
Crystals
What is weight density
Weight a body has per unit of volume
Do inelastic objects return to original form
No
What is another word for Compression and Tension
Stretching
what is the study of how size effects the relationship between weight, strength, and surface area
Scailing
What are two examples of a crystal structure
Minerals and Metals
What is the weight density of an object with a weight 100kg and a volume of 10 cm3
10 kgcm3
Does and elastic object return to original form
Yes
When does the most deformation occur on griders
What depends on the weight of an object
Volume and strength
Are all crystal evident to the naked eye
No
What is density
is the measure of how tightly material is packed together
What is elasticity
Is the property of a body which it experiences a change when a deforming force acts on it and it returns to original shape when that force is removed
What is the between layer of an object where no stretching occurs
The neutral layer
What grows as size and surface area grows
Volume
Does gold have a crystal structure
Yes
what is the density of an object with a weight of 20 kg and a volume of 10 cm3
What is the Elastic Law
The distance at which permanent distortion occurs
What are the top and bottom part of of an I beam called
The flanges
What increases much faster than the corresponding enlargement of a cross sectional area
The volume and weight
What tool was used to find crystals not seen by the naked eye
X Ray Machines
What is the density formula
density=mass/volume
What is Hooke's Law
It states that the amount of stretch or compression is directly proportional to the applied force
What piece joins the two flanges of an I beam
The web
What grows first weight or strength
weight