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
irinina [24]
4 years ago
6

What do all nickel atoms have in common

Chemistry
1 answer:
Mama L [17]4 years ago
4 0
All nickel atoms would have the same number of protons or atomic number.
You might be interested in
What Size container do you need to hold 0.0459 mol of N2 gas at stp
Allushta [10]
Hello!

You need to calculate the volume of the container. To calculate the volume of this amount of N₂ gas we need to make the assumption that N₂ behaves like an ideal gas. 

1 mole of an ideal gas under Standard Temperature and Pressure occupies 22,4 L so the calculations are as follows:

0,0459 mol N_2* \frac{22,4 L}{1 mol N_2}= 1,028 L

So, the volume of the container should be 1,028 L or more.

Have a nice day!
4 0
3 years ago
Astronauts go to live on the International Space Station for a period of ________ month(s). A one B three C six D nine
kumpel [21]

Answer:

The answer is C. six months

Explanation:

I hope this helps you bestie:))

3 0
3 years ago
Can someone please help me? i can give brainliest!!! :(
AlladinOne [14]

Answer:

it would be 5 and 3??? right

Explanation:

hope this helps

8 0
3 years ago
Read 2 more answers
___Fe2O3 + ___C --> ___Fe + ___ C03 balanced
SashulF [63]

Answer:

Fe2O3 + C → 2Fe + CO3

Explanation:

The unbalanced equation given in this question is as follows:

Fe2O3 + C → Fe + C03

To balance this equation, one should ensure that the number of atoms of each element on both sides of the equation is equal. The balanced equation is as follows;

Fe2O3 + C → 2Fe + CO3

N.B, there are;

- 2atoms of Fe on both sides

- 1 atom of C on both sides

- 3 moles of O on both sides

5 0
3 years ago
Five moles of trucks would be____trucks.
umka2103 [35]

Answer:

3.02x10²⁴

Explanation:

To solve this problem we need to use <em>Avogadro's number</em>: It is the number of units (usually atoms or molecules, in this case it's trucks) contained in one mol: 6.023x10²³.

We <u>multiply the given number of moles times Avogadro's number</u>:

5 * 6.023x10²³ = 3.02x10²⁴

So five moles of trucks would be 3.02x10²⁴ trucks.

7 0
3 years ago
Other questions:
  • Which of these is not an example of energy being converted from one form into another form?
    6·1 answer
  • What catalyst converts 7-dehydrocholesterol to provitamin d3?
    12·1 answer
  • Please help ASAP I need 1 2 and 3
    11·1 answer
  • How many molecules are in 165 g of carbon dioxide?
    12·2 answers
  • All of the following are conditions in which the mantle will melt and liquefy EXCEPT ____________________________. a significant
    12·2 answers
  • How do oil spills affect marine ecosystems?
    14·1 answer
  • Separating fluids, such as blood, is best accomplished using:
    15·1 answer
  • Given the following information: Mass of proton = 1.00728 amu Mass of neutron = 1.00866 amu Mass of electron = 5.486 × 10^-4 amu
    9·1 answer
  • Which characteristics is ALWAYS true for all members of the plant kingdom
    12·1 answer
  • Can someone help? <br><br> Name the compound:
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!