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
LekaFEV [45]
3 years ago
12

The layering of rock horizontally is for the __________ only.

Chemistry
1 answer:
Helga [31]3 years ago
7 0

Answer:

A

Explanation:

You might be interested in
What is the formula name for Co3N2
Ede4ka [16]

Answer:

Cobaltous Nitride,I think so anyway.......

6 0
3 years ago
Create a 3-D model of Bohr's atom for lithium
inn [45]

https://sciencing.com/make-3d-model-atom-5887341.html


3 0
4 years ago
How to make 100 ml of 0.001 mM solution with 0.0405mM solution?
alexgriva [62]

Answer:

Measure 2.47 mL of the stock solution (i.e 0.0405 mM) and dilute it to the 100 mL mark with water

Explanation:

To make 100 mL of 0.001 mM solution from 0.0405mM solution, we need to determine the volume of 0.0405mM solution needed. This can be obtained as follow:

Molarity of stock (M₁) = 0.0405 mM

Volume of diluted (V₂) = 100 mL

Molarity of diluted solution (M₂) = 0.001 mM

Volume of stock solution needed (V₁) =?

M₁V₁ = M₂V₂

0.0405 × V₁ = 0.001 × 100

0.0405 × V₁ = 0.1

Divide both side by 0.0405

V₁ = 0.1 / 0.0405

V₁ = 2.47 mL

Therefore, to make 100 mL of 0.001 mM solution from 0.0405mM solution, measure 2.47 mL of the stock solution (i.e 0.0405 mM) and dilute it to the 100 mL mark with water.

3 0
3 years ago
Consider the energy diagram below.
dalvyx [7]

Answer:

Explanation:

B because it has a lower activation energy

6 0
3 years ago
Read 2 more answers
Na2o + h2so4 ———&gt; na2so4 + h2o<br><br><br> Can anyone balance this please!!??
marysya [2.9K]

Answer:

The equation is already balanced. There's an equal number of materials on each side of the equation.

4 0
3 years ago
Other questions:
  • What are fossils !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    9·1 answer
  • the temperature changed -2 per hour for 5 hours.How many degrees did the temperature drop during that time period.​
    6·2 answers
  • QUESTION 10
    7·1 answer
  • Given that an electromagnetic wave is generated by an oscillating electron, how are the frequency of the wave and the oscillatio
    8·1 answer
  • What is the element symbol for the element with the atomic mass of 178.5
    12·1 answer
  • Para balancear una ecuacion quimica se cuenta el numero de:
    7·1 answer
  • What is the metric equivalent to 1 tsp
    8·1 answer
  • What is the molarity of a solution made from 0.250 mol of sodium hydroxide and 500 mL of water?
    8·1 answer
  • Is water the only liquid? If not, name 5 more
    13·2 answers
  • Calculate the maximum concentration (in M) of calcium ions (Ca2+) in a solution that
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!