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
Gre4nikov [31]
3 years ago
9

What is a species?

Chemistry
1 answer:
Nesterboy [21]3 years ago
7 0

Answer:a group of organisms that can reproduce and have fertile offspring

the process by which inherited traits in a population change over

generations

Explanation:

You might be interested in
What is the maximum number of electrons an s subshell can have?
vodka [1.7K]

Answer:

The answer is 2

The maximum number an subshell can have is 2

8 0
3 years ago
Read 2 more answers
What is the theoretical yield of vanadium, in moles, that can be produced by the reaction of 1.0 mole of V2O5 with 4.0 mole of c
yuradex [85]

Answer:

Theoretical moles of V are 1.6 moles

Explanation:

The theoretical yield of a reaction is defined as the amount of product you would make if all of the limiting reactant was converted into product.

In the reaction:

V2O5(s) + 5Ca(i) → 2V(i) + 5CaO(s)

Based on the reaction, 1 mol of V2O5 needs 5 moles of Ca for a complete reaction. As there are just 4 moles, <em>limiting reactant is Ca.</em> As there are produced 2 moles of V per 5mol of Ca, Theoretical moles of V are:

4 moles of Ca × (2mol V / 5Ca) = <em>1.6 moles of V</em>

<em></em>

I hope it helps!

5 0
3 years ago
A scuba diver goes deeper underwater the diver must be aware that the increased pressure affects the human body be increasing th
slega [8]

Answer:

The amount of dissolved gases in the body. Have a good day! =)

Explanation:

3 0
3 years ago
Has earth always had the same land masses and oceans that it has today? What will happen in the future, will they stay in the sa
icang [17]

Answer: The look of the Earth has changed over time but continents have always been part of the picture. They didn't always look the way they do today, but yes, there have always been continents on Earth. Earth's continents are constantly in motion, and by running the tape ... against southern Europe, while the Atlantic will be a far wider ocean than it is today. ... During the war, Hess had used sonar to map some areas of the ocean floor in detail. ... away from both sides of the mid-ocean ridge at the same rate.

7 0
3 years ago
Read 2 more answers
How much energy is transferred from a plant to an herbivore that eats it? A. 5% B. 10% C. 20% D. 90%
Tema [17]

Answer:

B. 10%

Explanation:

6 0
3 years ago
Other questions:
  • What subscripts are needed to complete the formula unit Li_N_?
    5·2 answers
  • What is always conserved in a chemical reaction?
    14·1 answer
  • If 56 J of heat is added to an aluminum can with a mass of 23.6 g , what is its temperature change? Specific heat capacity of al
    8·1 answer
  • In past scientist used stars and planets to determine time?
    5·1 answer
  • Are the effects of adding heat reversible
    15·1 answer
  • What volume of concentrated hydrochloric acid (12.0 M HCl) is required to make 2.0 liters of a 3.0 M HCl solution?
    5·2 answers
  • The instrument used to measure the volume of a liquid is the...
    7·1 answer
  • Temperature is a measurement of :
    10·1 answer
  • Helppppp pleaseeee xxxxxx
    10·1 answer
  • Write the combustion product of butane in excess<br> oxygen.
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!