1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Anton [14]
3 years ago
13

Goal: Create a project that illustrates knowledge of the rock cycle and the three types of rocks. Step 1: Writing about the Rock

Cycle Imagine you are a rock sediment telling the story of your journey. Use what you learned from the previous lessons to demonstrate your understanding of the rock cycle. Include the places you go, and the changes you make as you travel through the cycle. Use the vocabulary words written below correctly in your story. Give an example of each type of rock (sedimentary, metamorphic and igneous). Show what you know and be as creative as possible. Erosion Deposition Sedimentary rock Igneous rock Metamorphic rock Compaction Cementation Heat Pressure Weathering Melting Cooling Solidification or Crystallization Sediment Magma Step 2: Illustrate the Rock Cycle Draw/sketch a detailed illustration of the rock cycle including all the steps and rocks with labels (see list of words above to use). NOTE: the illustration/drawing should be your drawing. It cannot be copied from the internet. #3: Complete the Self-Assessment Rubric Did you use all of the vocabulary words correctly in a sentence? ________ / 15 Did you describe the steps of the rock cycle correctly? ________ / 10 Did you illustrate the rock cycle? ________ / 5 Did you use the words correctly when you illustrated the rock cycle? ________ / 15 Did you use correct grammar, punctuation, and capitalization? ________ / 4 Did you complete the self-assessment rubric? ________ / 1 Attachments Rock Cycle Project.docx(12.86 KB) Rock Cycle Project.pdf(183.61 KB)
Chemistry
2 answers:
stepan [7]3 years ago
5 0
So, what are you asking for?..............................More details please.
zepelin [54]3 years ago
4 0

Answer:

?

Explanation:

You might be interested in
Which human activity will most likely contribute to ozone layer destruction?
vagabundo [1.1K]
  • Answer: <em><u>The compounds containing CFCs (chlorofluorocarbons) are mainly responsible for ozone layer depletion as these compounds react with ozone in the presence of ultraviolet rays to form oxygen molecule and thus, destroying ozone.</u></em>

Explanation: <em><u>Human activities cause the emission of halogen source gases that contain chlorine and bromine atoms. These emissions into the atmosphere ultimately lead to stratospheric ozone depletion. The source gases that contain only carbon, chlorine, and fluorine are called chlo- rofluorocarbons usually abbreviated as CFCs.</u></em>

5 0
3 years ago
Read 2 more answers
Molten gallium reacts with arsenic to form the semiconductor, gallium arsenide, GaAs, used in light-emitting diodes and solar ce
Vsevolod [243]

Answer:

a) 1.2g of arsenic b) 0.64g of arsenic c) 3.481g of gallium d) 3.806g of gallium e) 2.61g arsenic

Explanation:

The balanced equation is:

Ga + As = GaAs, 1:1 mole ratio

a) mass (gallium)/ molar mass of Ga = 4/ 69.723 = 0.0574mol

Mass (arsenic)/ molar mass of As = 5.5/74.9216 = 0.0734, subtracting the moles from each other (knowing already that the ratio is 1:1), arsenic is in excess by 1.2g

b) repeating the procedure (changing the values)

It will be 0.0574 to 0.06593

Arsenic is in excess by 0.00854

0.00854* mass of arsenic (such must be done for the first remaining mole) = 0.64g

c) the mole ratio is 0.0574: 0.00747

Gallium is in excess by 0.05

Mass of excess gallium = 0.05* 69.723 = 3.481g

d) using the mass given, the new ratio is

0.128: 0.0734

Gallium is in excess by 0.054mol

Mass of excess gallium = 0.054*69.723 = 3.806g

e) using the mass again, the new ratio is 0.0574: 0.02,

Gallium is in excess by 0.0374*69.723 = 2.61g

7 0
3 years ago
Natural remedies are usually more effective and safer because they have thoroughly tested .
mihalych1998 [28]
The answer for this question would be B) False or the second option.

Answer is FALSE: ✅
6 0
3 years ago
If the density of an object is 5.2g/cm3, and it’s volume is 3.7 cm3, what is it’s mass?
lord [1]
Here's the equation you use: Density = mass/volume 

1) 5.2g/cm^3 = m/3.7cm^3 

2) m = 5.2g/cm^3 x 3.7cm^3 

3) m = 19.24g 

You can check the answer by plugging it in 

19.24g/3.7cm^3 
= 5.2g/cm^3
5 0
3 years ago
oils will dissolve best in solvents that are? A. polar B. nonpolar C. either polar or nonpolar D. neither polar nor nonpolar
Genrish500 [490]
The answer is <span>B. nonpolar.

Polar molecules dissolve best in polar solvents while nonpolar molecules dissolve best in nonpolar solvents. </span>Oils are nonpolar. So, they will dissolve best in nonpolar solvents. If you put oil in some polar solvent, such as water, it will hardly dissolve.
4 0
3 years ago
Other questions:
  • Select the correct answer. In which state of matter do molecules have the lowest kinetic energy? A. liquid state B. plasma state
    14·2 answers
  • How many half-lives must elapse until 84 % of a radioactive sample of atoms has decayed? -g?
    11·1 answer
  • The mass of an object is described in ________. a.meters b.cubic meters c.liters d.grams
    15·1 answer
  • Which ocean surrounds Antarctica at the South Pole?
    10·2 answers
  • 1.2 g of sucrose is added to water with the final volume of 75 ml. What is the concentration of sucrose in %w/v?
    14·1 answer
  • Calculate the amount of potential energy a 200 kg car has on top of a 15 m hill
    7·1 answer
  • Magnesium hydroxide [Mg(OH)2] is an ingredient in some antacids. How many grams of Mg(OH)2 are needed to neutralize the acid in
    7·1 answer
  • If a student didn’t understand the periodic table, how would you explain it to them?
    13·1 answer
  • Which statments are true about balancing chemical reactions?
    7·1 answer
  • 100POINTS!!!!<br><br> Label each reaction to either homogeneous OR heterogeneous
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!