Biology, 10.02.2020 18:23 cadenm81

How did the lab activities help you answer the lesson question, "How are minerals and rocks classified?” What did you learn from conducting this lab?

Answers: 3

Show answers

Answers

Answer from: Angelav3

Lab activities support to investigate the composition and characteristics of every tiny scrap and give a comprehensive explanation about that.

Explanation:

Rocks remain usually formed of an association of magmas.

For example, the andesite of Mars includes quartz, feldspar,

amphibole, and different metals. Rocks are grouped into Volcanic rocks, Metamorphic rocks, Sedimentary rocks.

Minerals can be separated into their component particles. The

the metal quartz is made of two parts, silicon and

oxygen. Other minerals may include various elements. For

instance, the crystal amphibole is made up of a ironing list of

elements including Na, Ca, Mg, Fe,

aluminum, silicon, and oxygen.

Minerals gain some states like prisms, pyramids, needles, cubes, and sheets.

Answer from: Michael321

In the lab, I conducted tests and observed the physical properties of minerals. I combined my observations to identify the mineral samples based on their hardness, streak, color, and luster, and on how they break. I also identified rock samples based on their physical properties, such as grain size and foliation. I learned that the properties that are used to classify or group minerals and rocks can also be used to identify them. I also learned that the physical properties of rocks can tell us how they were formed.

explination: i took the test

Answer from: Quest

the major parts of the digestive system:

salivary glands.

pharynx.

esophagus.

stomach.

small intestine.

large intestine.

rectum.

accessory digestive organs: liver, gallbladder, pancreas.

Answer from: Quest

false because ozone (o3) depletion does not cause global warming, but both of these environmental problems have a common cause: human activities that release pollutants into the atmosphere altering it.

global warming is caused primarily by putting too much carbon dioxide into the atmosphere when coal, oil, and natural gas are burned to generate electricity or to run our cars.

explanation:

Another question on Biology

Biology, 21.06.2019 21:20

Indicate whether the following statements about the biases in the fossil record are true or false. a) inland species are more likely to be preserved than marine species b) organisms with hard body parts are more likely to be preserved than are those composed soft tissues. c) species that existed over a larger area are more likely to be preserved than species existing over a smaller area. d) organisms that lived very long ago are more likely to be found as fossils than organisms that lived relatively recently e) the fossils of larger organisms are more likely to be found than the fossils of smaller organisms

Answers: 2

Answer

Biology, 22.06.2019 00:00

What do lava flows made of aa indicate about the type of volcanic eruption that occurred? a. the eruption was viscous. b. the eruption was pyroclastic. c. the eruption was explosive. d. the eruption was quite. !

Answers: 1

Answer

Biology, 22.06.2019 03:00

Which set of characteristics best describes sedimentary rock? a) largest type of rock, made of organic matter, hardest type of rock b) often contains layers, forms near sources of water, contains fossils c) least abundant type of rock, made of other rocks, made mostly of minerals d) most abundant type in earth's crust, made of magma/lava, contains no fossils

Answers: 2

Answer

Biology, 22.06.2019 06:20

All organisms contribute some water to the water cycle by conducting

Answers: 1

Answer

You know the right answer?

How did the lab activities help you answer the lesson question, "How are minerals and rocks classifi...

Questions