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
Rus_ich [418]
2 years ago
5

Jidkcusuwjxjfuieieidieiriririeir

Chemistry
1 answer:
nevsk [136]2 years ago
7 0

Answer:

running water and glaciers

You might be interested in
Two or more different elements chemically combine to form compounds.<br><br> True or false
vodomira [7]

Answer:

true

Explanation:

8 0
2 years ago
If you start with 6 mol of nitrogen gas (N2+) what mass (g) of ammonia (NH4) will be produced?
Yanka [14]

Answer:

204g of NH3

Explanation:

The balanced equation for the reaction is given below:

N2 + 3H2 —> 2NH3

Next, we shall determine the number of mole NH3 produced by reacting 6moles of N2. This is illustrated below:

From the balanced equation above,

1 mole of N2 reacted to produce 2 moles of NH3.

Therefore, 6 moles of N2 will react to produce = 6 x 2 = 12 moles of NH3.

Finally, we shall convert 12 moles of NH3 to grams. This is illustrated below:

Number of mole of NH3 = 12 moles.

Molar mass of NH3 = 14 + (3x1) = 17g/mol

Mass of NH3 =..?

Mass = mole x molar mass

Mass of NH3 = 12 x 17

Mass of NH3 = 204g.

Therefore, 204g of NH3 will be produced from the reaction.

3 0
2 years ago
If the first isotope has a mass of 259.98 amu and a percent abundance of 35%, what is the percent abundance of the second isotop
brilliants [131]
If it is assumed that there are only two isotopes then the percent abundance needs to add up to 100%

100-35= 65%

The second isotope will have a 65% abundance.
<span />
7 0
3 years ago
How much larger are carbon atoms compared to hydrogen atoms?
aleksandrvk [35]

Answer:

Carbon is bigger

Explanation:

There are twice as many number of hydrogen-to-oxygen atoms. This applies to carbon atoms as well when compared to hydrogen atoms.

5 0
2 years ago
What evidence would support Maria's claim that the fossilized remains are that of a bird, class Aves, instead of a turtle, class
lora16 [44]

Your answer would be C.

6 0
3 years ago
Read 2 more answers
Other questions:
  • Any suggestions or answers
    9·1 answer
  • How do you test a hypothesis using scientific inquiry
    8·1 answer
  • Which of the following is necessary to increase the rate of a reaction? A. a decrease in the frequency of collisions B. an incre
    12·2 answers
  • What happens to the electron configuration when you move down a family?
    9·1 answer
  • PLZ HELP ME WITH MY WORK​
    8·2 answers
  • Do you BELIVE this is how you make Slime?
    9·1 answer
  • Antara berikut ciri manakah bear tentang cuka?
    12·2 answers
  • Each element is defined by the number of​
    13·2 answers
  • Pls help 25 pts
    8·1 answer
  • The molar mass of water (H2O) is 18. 0 g/mol. A sample of water has a mass of 18. 0 g. How many moles of water are contained in
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!