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
matrenka [14]
2 years ago
5

What is created by the fusion of three helium nuclei?

Chemistry
2 answers:
lesantik [10]2 years ago
7 0

Answer:

carbon nuclei...........

mel-nik [20]2 years ago
3 0
Pay attention claoley ur just IRON
You might be interested in
Tungsten fits best into which category?
nordsb [41]

Answer:

B. Element

Explanation:

Tungsten is an chemical element

4 0
2 years ago
Read 2 more answers
Which best describes a molecule?
lesantik [10]
I think it is the third statement
‘A unit is made up of two or more atoms’
3 0
3 years ago
Read 2 more answers
What is the definition of Axis of rotation
il63 [147K]

Answer: an invisible line around which an object rotates, or spins.

Explanation: //Give thanks(and or Brainliest) if helpful (≧▽≦)//

6 0
3 years ago
How many moles of dinitrogen monoxide are present in 9.3 x 10^22 molecules of this compound?
Step2247 [10]

Answer:

<h2>0.15 moles</h2>

Explanation:

To find the number of moles in a substance given it's number of entities we use the formula

n =  \frac{N}{L} \\

where n is the number of moles

N is the number of entities

L is the Avogadro's constant which is

6.02 × 10²³ entities.

From the question we have

n =  \frac{9.3 \times  {10}^{22} }{6.02 \times  {10}^{23} }  \\  = 0.154485...

We have the final answer as

<h3>0.15 moles</h3>

Hope this helps you

8 0
3 years ago
How many grams of KBr are contained in 150. mL of a 0.154 M solution of potassium bromide?
Lostsunrise [7]

Answer:

I think it is B

Explanation:

because the others don't look right

6 0
3 years ago
Other questions:
  • I need help with this packet
    5·1 answer
  • Explain how elements are arranged on the periodic table. In other words, explain why they are not just listed in one long list,
    6·1 answer
  • Which of the following is a pure substance: sugar, salt water, or pepper? Explain how you know.
    12·2 answers
  • In a certain experiment 10.0g of magnesium nitride is allowed to react with 5.00 g of water. Calculate the final mass of ammonia
    8·1 answer
  • 63.55 169.88 187.57 107.87
    7·1 answer
  • How many moles are in 2.3 grams of phosphorus? :(
    11·1 answer
  • Need someone to answer this question as soon as possible
    10·1 answer
  • How much heat does it take to melt 2.5 kg of lead when it is at its melting point (m.p. = 327.5°C; Hf = 2.04 × 104 J/kg)?
    5·2 answers
  • What type of circuit does this figure represent?
    14·1 answer
  • Which of the following environments is most likely to have days with a relative humidity of less than 10% (ten percent)?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!