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
san4es73 [151]
3 years ago
6

What happens after coral is bleached?

Chemistry
1 answer:
seropon [69]3 years ago
5 0
It releases algae into the ocean
You might be interested in
Naturally occurring copper has two isotopes, 63cu and 65cu. what is different between atoms of these two isotopes?
GaryK [48]
The differences are <u>the number of neutrons</u> and the <u>atomic mass</u><u /><u />.

Copper-63 has an atomic mass of 63 amu, and has 34 neutrons.
Copper-65 has an atomic mass of 65 amu, and has 36 neutrons.
5 0
3 years ago
Earths surface is warmed by heat, ___ by the sun.
zavuch27 [327]

Radiated would be the answer

4 0
3 years ago
A chemist prepares a solution of barium chloride by measuring out of barium chloride into a volumetric flask and filling the fla
mezya [45]

The given question is incomplete. The complete question is:

A chemist prepares a solution of barium chloride by measuring out 110 g of barium chloride into a 440 ml volumetric flask and filling the flask to the mark with water. Calculate the concentration in mole per liter of the chemist's barium chloride solution. Round your answer to 3 significant digits.

Answer: Concentration of the chemist's barium chloride solution is 1.20 mol/L

Explanation:

Molarity of a solution is defined as the number of moles of solute dissolved per liter of the solution.

Molarity=\frac{n\times }{V_s}

where,

n = moles of solute

V_s = volume of solution in L

moles of BaCl_2(solute) = \frac{\text {given mass}}{\text {Molar Mass}}=\frac{110g}{208g/mol}=0.529mol

Now put all the given values in the formula of molality, we get

Molality=\frac{0.529\times 1000}{440ml}=1.20mole/L

Therefore, the molarity of solution is 1.20 mol/L

8 0
3 years ago
____ are atoms that have the same atomic number but different mass numbers
Klio2033 [76]
I’m pretty sure it’s isotopes
3 0
3 years ago
Read 2 more answers
What is the difference between docosahexaenoate (DHA) and 19,20-dihydroxydocosapentaenoate (19,20-DHDP)? Only DHA is a polyunsat
andrew11 [14]

Answer:

Explanation:

The correct answer is 19, 20 DHDP is more polar than DHA. This is as a result of the presence of two hydroxyl groups.

4 0
4 years ago
Other questions:
  • What are aldehydes and ketones
    8·1 answer
  • When limestone (solid ) is heated, it decomposes into lime (solid ) and carbon dioxide gas. This is an extremely useful industri
    5·1 answer
  • Define crystaline polymer and amorphous polymer .Give two example of each polymer.
    6·1 answer
  • The relationship that allows you to solve <br><br> average speed is
    7·1 answer
  • If you answer this by tomorrow i will mark you as brainlies plz try your best it is really important.!!!! Word Definition Pictur
    11·1 answer
  • Which part of the mantle is similar to the crust ? (science Earth's Layers)
    10·2 answers
  • In contact freezing _____ are used for _____ freezing of foods
    14·1 answer
  • Function of leaves ​
    14·1 answer
  • ¿Qué es una reacción exotérmica?
    11·1 answer
  • A valid lewis structure of ________ cannot be drawn without violating the octet rule.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!