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
Sergio [31]
2 years ago
13

Which of these provides the most creative explanation for how rocks are made at present?

Chemistry
1 answer:
xxTIMURxx [149]2 years ago
7 0

Answer:

Principle of Original Horizontality

You might be interested in
Where does the largest percent of water exist on Earth?
Ivanshal [37]

Answer:

97% of earth's water is in the ocean. The rest could be found underground, in glaciers and ice, and in rivers and lakes

3 0
3 years ago
Explain why and how theories may be changed or replaced over time.
malfutka [58]
There are new ideas and questions that people are trying out and solving. Based off of that, the theories and ideas that we have now will change and evolve with the theories that have been tested and the questions that have been answered.
8 0
2 years ago
Read 2 more answers
PLEASE HELP ASAP !!!!!!!!!!!!!!!!!!!!!!!!!!!!!
In-s [12.5K]

+2, because the element has more protons than electrons now

5 0
3 years ago
How many grams of iki would it take to obtain a 100 ml solution of 0.300 m iki? how many grams of iki would it take to create a
GalinKa [24]

0.300 M IKI represents the concentration which is in molarity of a potassium iodide solution. This means that for every liter of solution there are 0.300 moles of potassium iodide. Knowing that molarity is a ratio of solute to solution.

By using a conversion factor:

100 ml x (1L / 1000 mL) x (0.300 mol Kl / 1 L) x (166.0g / 1 mol Kl) = 4.98 g

Therefore, in the first conversion by simply converting the unit of volume to liter, Molarity is in L where the volume is in liters. The next step is converted in moles from volume by using molarity as a conversion factor which is similar to how density can be used to convert between volume and mass. After converting to moles it is simply used as molar mass of Kl which is obtained from periodic table to convert from mole to grams.

In order to get the grams of IKI to create a 100 mL solution of 0.600 M IKI, use the same formula as above:

100 ml x (1L / 1000 mL) x (0.600 mol Kl / 1 L) x (166.0g / 1 mol Kl) = 9.96 g

3 0
3 years ago
How many elements are represented in the formula CaCO3
Vlada [557]

Answer:

3

Explanation:

calcium (Ca)

carbon(C)

oxygen(O)

hope u like it ‍❤️‍‍❤️‍‍

For any question comment me

5 0
3 years ago
Read 2 more answers
Other questions:
  • Does it matter in this problem how many eggs are in a cluckster ?
    15·1 answer
  • Is Mg a metal non metal or noble gas
    6·1 answer
  • Since acids have 1 more proton (H+ - ions) than base, and the acid gives it away, doesn't that mean that they switch roles? Acid
    13·1 answer
  • A galvanic cell is based on the following half-reactions at 279 K: Ag+ + e- → Ag Eo = 0.803 V H2O2 (aq) + 2 H+ + 2 e- → 2 H2O Eo
    14·1 answer
  • What is the term for electrons that are not held within a bond?
    11·1 answer
  • What is SO2 shape name?
    5·1 answer
  • A cough sytup contains 0.5M dextromethophan. How many moles of the cough supressant are in 21.3mL of the cough syrup?
    9·1 answer
  • PLEASE HELP WILL GIVE BRAINLIEST
    9·1 answer
  • [OH-1] &gt; 1x10∧-14<br> Ayuda pls
    13·1 answer
  • To start the chemical reaction, what must happen between the enzyme and the substrate?.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!