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
erastovalidia [21]
3 years ago
8

What are the top 2 risk Maryland faces due to climate change

Chemistry
1 answer:
Karolina [17]3 years ago
6 0

Answer:

Maryland is a Mid-Atlantic state in the United States that is characterized by abundant waterways and coastlines.

The effects of climate change in Maryland include rising sea levels, summer heat waves, and more frequent and violent thunderstorms.

These changes affect the citizens of Maryland, their livelihoods and also the economy of the state.

You might be interested in
Do bromide ions accept or donate an electron in redox reactions? how do you know?​
Vaselesa [24]

Bromide ions donates an electron in redox reactions.

<u>Explanation:</u>

  • In these redox reactions, the halide ions like bromide donates a pair of electrons and acts as a reducing agents, but itself gets oxidized to bromine.
  • In this process, the oxidation state of bromide ion is increased from -1 to 0 oxidation state, that is Br⁻ (-1) to Br₂ (0), thus reduces the compound and oxidizes by itself.
  • Bromide ion is a strong reducing agent, thereby reduces sulfuric acid which changes to sulfur di oxide, but this doesn't happen in the case of chloride and fluoride ions as they are not having that much capacity like bromide and iodide ions.
4 0
2 years ago
A photon has a frequency of 2.68 x 10^6 HZ calculate it's energy
Nat2105 [25]

Answer:

1.77*10^-27

Explanation:

E= hf

=6.63*10^-34 * 2.68*10^6

=1.77*10^-27

8 0
2 years ago
Please answer A S A P the send me the completed version
Murljashka [212]

Answer:

A DOCX file is a Microsoft Word document that typically contains text

4 0
2 years ago
A scientist analyzes four samples of compounds. He finds the first compound contains 10 grams of sodium, 211 grams of potassium,
Zarrin [17]

Answer:

yea yea

Explanation:

6 0
3 years ago
How many moles (of molecules or formula units) are in each sample? 79.34 g cf2cl2?
Alona [7]
From the periodic table:
molecular mass of carbon = 12 grams
molecular mass of fluorine = 18.99 grams
molecular mass of chlorine = 35.5 grams
Therefore:
one mole of CF2Cl2 = 12 + 2(18.99) + 2(35.5) = 120.98 grams
Therefore, we can use cross multiplication to find the number of moles in 79.34 grams as follows:
mass = (79.34 x 1) / 120.98 = 0.6558 moles

Now, one mole contains 6.022 x 10^23 molecules, therefore:
number of molecules in 0.65548 moles = 0.6558 x 6.022 x 10^23
                                                              = 3.949 x 10^23 molecules
7 0
2 years ago
Other questions:
  • How many feet are in 256 inches
    10·1 answer
  • Absolute zero is?
    6·1 answer
  • . Which substance is the limiting reactant when 2 g of S reacts with 3 g of O2 and 4 g of NaOH according to the following chemic
    5·1 answer
  • Using 3 – 4 sentences explain (in your own words) why water expands when it freezes?
    7·2 answers
  • What products are produced when an acid and a base react together?
    8·2 answers
  • In a 1.143E+2 g sample of iron(III) oxide, how many grams of iron are present? Your answer should have the appropriate number of
    12·1 answer
  • Hydrogen atoms absorb energy so that the electrons are excited to n=4. Calculate the wavelength, in
    5·1 answer
  • Describe the motion of molecules in an ice cube and in a radiator in winter
    11·1 answer
  • Write the balanced NET ionic equation for the reaction when AlCl 3 NaOH are mixed in aqueous solution. If no reaction occurs, wr
    9·1 answer
  • Would using a strainer be filtration?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!