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
Lera25 [3.4K]
3 years ago
14

“When an animal looks a lot like another animal, even though they’re not the same kind of creature at all, it’s called

Chemistry
1 answer:
WITCHER [35]3 years ago
8 0

Answer:

cryptic biodiversity

Explanation:

You might be interested in
What is the name for SO2
Tanzania [10]
Sulphur Dioxide. Toxic. Don't eat it.
7 0
4 years ago
Density is ___ to pressure
Ann [662]
Proportional to pressure
5 0
3 years ago
If I initially have a gas at a pressure of 12 atm, volume of 23 liters, and temperature of 200 K, and then I raise the pressure
CaHeK987 [17]

Answer : The volume of gas will be 29.6 L

Explanation:

Combined gas law is the combination of Boyle's law, Charles's law and Gay-Lussac's law.

The combined gas equation is,

\frac{P_1V_1}{T_1}=\frac{P_2V_2}{T_2}

where,

P_1 = initial pressure of gas = 12 atm

P_2 = final pressure of gas = 14 atm

V_1 = initial volume of gas = 23 L

V_2 = final volume of gas = ?

T_1 = initial temperature of gas = 200K

T_2 = final temperature of gas = 300K

Now put all the given values in the above equation, we get the final pressure of gas.

\frac{12atm\times 23L}{200K}=\frac{14\times V_2}{300K}

V_2=29.6L

Therefore, the new volume of gas will be 29.6 L

5 0
3 years ago
Read 2 more answers
Which atom is smaller? (1 point) A. Hydrogen B. Oxygen
frutty [35]
Hydrogen because it only has one electron
6 0
4 years ago
Could someone help with this? Much appreciated!
alekssr [168]

Answer:

The 3rd answer down.

Na²O (sodium oxide) will be a base when exposed to water H²O

Explanation:

Sodium Oxide Na²O, will become Sodium Hydroxide after being exposed to water (at 80% I believe).

The oxygen ion in Na²O has 2 extra electrons which makes it highly charged and very attractive to hydrogen ions. The attraction is so strong that when Na²O comes in contact with H²O, the O(-2) strips off a hydrogen from water, forming 2 x OH ions which of course are still strongly basic.

6 0
3 years ago
Other questions:
  • If the volume of a confined gas is doubled while the temperature remain constant, what change (if any) would be observed in the
    10·2 answers
  • How does a catalyst work?
    8·1 answer
  • Consider the balanced equation below. 4NH3 + 3O2 2N2 + 6H2O What is the mole ratio of NH3 to N2?
    13·2 answers
  • Measuring acceleration requires appropriate units. Which unit is used to measure acceleration?
    6·2 answers
  • For a different reaction, the plot of the reciprocal of concentration versus time in seconds was linear with a slope of 0.056 M-
    10·1 answer
  • Can someone please help me with my homework
    9·1 answer
  • A container of gas is initially at 0.25 atm and 0 ˚C. What will the pressure be at 125 ˚C?
    8·1 answer
  • What is the density of a solid with a mass of 75g and a volume of 5 cm^3?​
    5·1 answer
  • 2.0 L of Carbon dioxide is heated from -25.0 °C to Standard Temperature.
    13·1 answer
  • What is the percent yield of a reaction in which 200. g of phosphorus trichloride reacts with excess water to form 128 g of HCl
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!