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
sergejj [24]
4 years ago
11

Certain types of organisms such as fireflies and anglerfish can produce light

Chemistry
2 answers:
Nastasia [14]4 years ago
8 0

Answer:

B

Explanation:

sesenic [268]4 years ago
3 0
The answer is B






Explanation
You might be interested in
PLEASE ASAP IT'S TIMED <3​
Sedaia [141]

Answer:

C. NaCl and A. Water(H2O)

Explanation:

Products are on the right side of the equation, reactants are on the left.

5 0
4 years ago
Which has the greater density: 100 kg of ice or 10 kg of gold? Explain why.
ss7ja [257]

10kg of gold is more denser than 100 kg of ice .

<u>Explanation: </u>

Density of a substance purely depends upon the mass and its volume occupied in the system.

In the above statement it is a comparison made between 100kg of ice vs 10kg of gold.

Density of ice in general is 0.920\frac{g}{c m^{3}} and Density of gold in general is 19.3\frac{g}{c m^{3}}

So if we calculate for 100kg of ice,

Density=100×0.920=92 \frac{kg}{c m^{3}}

Similarly we can calculate for 10kg of gold we get

Density=10×19.13=191.3 \frac{kg}{c m^{3}}

If we compare the above two values we can say that

Density of 10kg gold has greater value than the Density of 100kg water.

7 0
3 years ago
Would you expect hydrogen chloride to be a gas , liquid ,or a solid at room temp and pressure ?
Gala2k [10]
A gas, HCl is a simple covalent structure which has little intermolecular attraction so this is easily overcome (pretty much the same reasons as the other one I just answered for you)
4 0
3 years ago
Which of the following statements about states of matter are not true
Alex Ar [27]

Answer:

There is no answer choices

8 0
3 years ago
HELP PLEASE
Kisachek [45]
The answer is b. hot spots
5 0
3 years ago
Other questions:
  • Consider the following chemical equilibrium: CaCO3 (s) Cao (s)+cO2 (g) Now write an equation below that shows how to calculate K
    7·1 answer
  • What’s the formula equation for
    14·2 answers
  • A chemistry student answered 81 questions correctly on a 90-question test. What
    14·1 answer
  • PLEASE HELP SOMEONE. I WOULD REALLY APPRECIATE IT A newly discovered element, X, has two naturally occurring isotopes. 93.5 perc
    11·2 answers
  • Explain how CO2 is absorbed into the ocean of H2O
    10·1 answer
  • The temperature of 100 g of liquid water in a calorimeter changes from 25°C to 50°C. How much heat was transferred? Use the equa
    5·2 answers
  • 11. Selecting specific traits to create a new breed of an animal would be an
    5·1 answer
  • The velocity of an object in motion at a specific instant point in time is known as __________.
    7·1 answer
  • Two physical properties of oxygen gas​
    5·1 answer
  • Which of the following stores chemical energy?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!