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Which of the following best describe chemical weathering?

Chemical weathering is a process where rocks are broken down by chemical reactions. Because of the chemical weathering, rocks are broken down and felt into pieces. When rocks are broken down, it is because chemically altered. Various types of chemical weathering happen naturally in nature.

How do you describe chemical weathering?

Chemical weathering is when chemicals in rain and moving water react with rocks and minerals to change or weaken them in some way. Chemical weathering always causes some type of chemical reaction within the rock or mineral itself. Expand your knowledge of the breaking down of rocks and soil through examples of erosion.

Which of the following best describes chemical weathering Brainly?

Answer: The answer is letter b. Explanation: Chemical weathering is when chemicals in rain and moving water react with rocks and minerals to change or weaken them in some way.

Which of the following describes chemical weathering Weegy?

The following describes chemical weathering: Acid rain dissolves minerals within a rock. “Acid rain dissolves minerals within a rock” describes chemical weathering.

Which phrase does not describe a mineral?

Naturally occurring. Weegy: The phrase which do not describe a mineral is organic solid.

Is the irregular break of a mineral?

“Fracture” is the irregular break of a mineral.

Which characteristic of minerals may be described?

Using Characteristics of Minerals to Identify Them. Most minerals can be characterized and classified by their unique physical properties: hardness, luster, color, streak, specific gravity, cleavage, fracture, and tenacity.

Which mineral has a glassy property?

Pollucite

What is the most common type of rock-forming minerals?

silicates

Why do minerals differ in physical and chemical properties?

Properties that help geologists identify a mineral in a rock are: color, hardness, luster, crystal forms, density, and cleavage. Crystal form, cleavage, and hardness are determined primarily by the crystal structure at the atomic level. Color and density are determined primarily by the chemical composition.

How do you identify a minerals luster?

One simple way to classify luster is based on whether the mineral is metallic or non-metallic. Minerals that are opaque and shiny, such as pyrite, have a metallic luster. Minerals such as quartz have a non-metallic luster. Luster is how the surface of a mineral reflects light.

How are minerals and rocks classified?

A mineral is a naturally occurring inorganic element or compound having an orderly internal structure and characteristic chemical composition, crystal form, and physical properties. A rock is an aggregate of one or more minerals, or a body of undifferentiated mineral matter.

What are the similarities and differences between rocks and minerals?

A mineral is a naturally occurring, inorganic solid with a definite chemical composition and a crystalline structure formed by geological processes. A rock is an aggregate of one or more minerals whereas a rock may also include organic remains and mineraloids. Some rocks are predominantly composed of just one mineral.

What are two types of minerals?

Minerals are also important for making enzymes and hormones. There are two kinds of minerals: macrominerals and trace minerals. You need larger amounts of macrominerals. They include calcium, phosphorus, magnesium, sodium, potassium, chloride and sulfur.

How do you identify minerals?

Page 1

  1. METHODS USED TO IDENTIFYING. MINERALS.
  2. CRYSTALS. One of the best ways to identify a mineral is by examining its crystal form (external shape).
  3. CLEAVAGE AND FRACTURE.
  4. COLOR.
  5. The hardness of a mineral can be measured by its resistance to scratching or abrasion.
  6. STREAK.
  7. LUSTER.
  8. SPECIFIC GRAVITY.