Examlex
The word polymer means
Columnar Joints
Natural formations of rock into long, regular columns, typically found in basalt flows, resulting from the cooling and contraction of lava.
Igneous Rock
Rock formed through the cooling and solidification of magma or lava, categorized into intrusive or extrusive depending on the environment of formation.
Sierra Nevada
A mountain range in the Western United States, known for its dramatic landscapes, including Yosemite Valley and Lake Tahoe.
Granitic Rocks
Igneous rocks primarily composed of quartz, feldspar, and mica, known for their coarse-grained texture.
Q11: Photosynthesis involves the<br>A)reduction of carbohydrates.<br>B)reduction of water.<br>C)oxidation
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Q59: The first attempts to make synthetic polymers
Q86: One difference between a chemical reaction and
Q102: How many different structural isomers are there
Q120: The most commonly recycled plastics are<br>A)HDPE and
Q131: The reaction 2 CaO(s)+ 2 SO₂(g)+ O₂(g)→
Q133: Thermoplastic polymers may be<br>A)heated and reformed.<br>B)heated, but
Q139: A compound that contains a -NH₂ group
Q164: The compound below is commonly known as<br><img