Science Mid Term

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1.
1 point
Quartz is a mineral; granite is___.
2.
1 point
The hypothesis tha continents have slowly moved to their current locations is called___.
3.
1 point
Metamorphic rocks can undergo all of the following changes EXCEPT___.
4.
1 point
Anything that takes up space and has mass is ___.
5.
1 point
The properties of being___ make a diamond a gemstone.
6.
1 point
When lava cools at Earth's surface, ___ igneous rocks are formed.
7.
1 point
___ would be considered a rock.
8.
1 point
Sedimentary rocks are__.
9.
1 point
Igneous rocks that form ___ the surface are intrusive.
10.
1 point
Changes that take place in rocks never create or destroy___.
11.
1 point
Foliated rocks are distinguished by___.
12.
1 point
Metamorphic rocks wit ha non-foliated texture show metamorphic change that involves__.
13.
1 point
All minerals share the following characteristics EXCEPT that of ___.
14.
1 point
The crust and upper mantle make up Earth's___.
15.
1 point
Positively charged particles within an atom's structure are ___.
16.
1 point
A mineral is no longer classified as an ore once it is no longer___.
17.
1 point
An igneous rock can form from ___ magma.
18.
1 point
Copper wire is matter that is comprised of only one
19.
1 point
Plates of the lithosphere float on the ___.
20.
1 point
The crystals that form in slowly cooled magma produce ___ mineral grains.
21.
1 point
If the cost of separating a mineral from waste rock becomes too great, the mineral may no longer be classified as an ore. This happens because ___.
22.
1 point
Sediments in sedimentary rocks are often___.
23.
1 point
Sedimentary rocks formed from broken fragments of other rocks are___.
24.
1 point
Sedimentary rocks formed from the remains of once-living things are ___.
25.
1 point
Isotopes of carbon have different __.
26.
1 point
Isotopes of the same element have different numbers of ___ in them.
27.
1 point
Tea with sugar is an example of a(n) ___.
28.
1 point
The result of plate movement can be seen at___.
29.
1 point
the molten material deep inside Earth from which igneous rocks form is called___.
30.
1 point
An atom that has become charged by losing or gaining electrons is a(n)___.
31.
1 point
Calcite will scratch gypsum. This is an example of the physical characteristics called __.
32.
1 point
Sandstone is a(n)___ sedimentary rock.
33.
1 point
Lava that cools quickly forms __ rocks.
34.
1 point
As magma cools, its___ combine into compounds that form a crystal structure, and it becomes a mineral.
35.
1 point
Sedimentary rocks form because of all the following EXCEPT
36.
1 point
__ are particles located in an atom's nucleus.
37.
1 point
Plates move apart at ___ boundaries.
38.
1 point
Igneous rocks form from ___ when it cools.
39.
1 point
Basaltic igneous rocks are___.
40.
1 point
When magma cools deep inside earth, ___ igneous rocks are formed.
41.
1 point
Neutrons add only___ to an atom.
42.
1 point
The presence of the same ___ on several continents supports the hypothesis of continental drift.
43.
1 point
Fine-grained, extrusive rocks include all of the following EXCEPT ___.
44.
1 point
A ___ is the basic unit of matter.
45.
1 point
the largest group of rock-forming minerals consist of the ___.
46.
1 point
Metamorphic rocks that show layers of dark minerals alternating with layers of light minerals are classified as ___.
47.
1 point
All minerals share__ basic characteristics.
48.
1 point
A rock is always___.
49.
1 point
___ are particles without electric charge in the atom's nucleus.
50.
1 point
The youngest rocks on the ocean floor are located ___.