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
RUDIKE [14]
3 years ago
10

How many picometers are in 2.0 meters?

Chemistry
2 answers:
Shkiper50 [21]3 years ago
5 0

Answer:

2e+12

Explanation:

KIM [24]3 years ago
5 0

Answer:

2,000,000,000,000

Explanation:

1 meter = 1,000,000,000,000

Therefore 2,000,000,000,000 picometers is the same as 2 meters

You might be interested in
What contains 15 neutrons and 13 protons?
Alex
An isotope of Aluminium, a 'normal' Al atom would have a proton number of 13 (as this does not change in isotopes of the same element) but only 14 neutrons. This isotope of Al has 1 extra neutron than regular Al.
7 0
3 years ago
Using hooke's law , f s p r i n g = k ^ x , find the force needed to strech a spring 2 cm if it has an elastic constant of 3 N/c
dlinn [17]
I believe it is D. 6 N
4 0
3 years ago
What is the consequence of deforestation?
Maksim231197 [3]
Loss of biodiversity

6 0
3 years ago
Read 2 more answers
3.How many grams of lithium nitrate will be needed to
ZanzabumX [31]

Answer:

m_{LiNO_3}=314gLiNO_3

Explanation:

Hello!

In this case, for the given chemical reaction:

Pb(SO_4 )_2, + 4 LiNO_3 \rightarrow Pb(NO_3)_4, + 2 Li_2 SO_4

We can see a 4:2 mole ratio between lithium nitrate (68.946 g/mol) and lithium sulfate (109.94 g/mol); in such a way, via stoichiometry, the required mass of lithium nitrate to make 250 g of lithium sulfate turns out:

m_{LiNO_3}=250gLi_2SO_4*\frac{1molLi_2SO_4}{109.94gLi_2SO_4} *\frac{4molLiNO_3}{2molLi_2SO_4} *\frac{68.946gLiNO_3}{1molLiNO_3}\\\\m_{LiNO_3}=314gLiNO_3

Best regards!

4 0
3 years ago
DNA is always read<br> mRNA is always read<br> help !!!!!
krek1111 [17]

Answer:

genetic material

RNA becoz mRNA takes message of RNA

6 0
3 years ago
Other questions:
  • Which of the following is not a concern regarding the use of corn as biofuel
    13·2 answers
  • Use the portion of the periodic table shown below to answer the questions.
    11·1 answer
  • Which statement best explains how isotopes can have different masses and still be the same element?
    15·1 answer
  • Apply the given electronegativities to each bond in the examples below to see which are polar and which are nonpolar. Multiple b
    11·2 answers
  • What is the chemical name of baking soda
    5·2 answers
  • True or False? When temperature rises, the number of people who go to the beach increases. Temperature is the independent variab
    10·2 answers
  • Is this a chemical reaction?
    5·2 answers
  • When is a chemical equation considered balanced
    8·1 answer
  • Dissolved: Will give brainliest
    10·2 answers
  • Compare the mass number and atomic number for isotopes of an element. Explain your answer
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!