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
wariber [46]
2 years ago
6

In a nuclear reaction, which of the following must be conserved?

Chemistry
1 answer:
dolphi86 [110]2 years ago
8 0

Answer:

A. Energy  must be conserved in a nuclear reaction

Explanation:

You might be interested in
HELP! <br><br>How many moles of a solute would 3 liters of a 2-molar solution contain? ​
katrin [286]

Answer: If it was 3 mol of solute in 2 L of solution it would be 1.5 mol/L.

However when the solute dissolves in the water creating the solution, the volume increases. So 3 mol of solute in 2 L of water creates more than 2 L of solution.

The correct method for making a 3 mol/L solution would be to place some water into a two liter volume container. Dissolve all 3 mol of the solute into the water. Then add water to the 2 L mark. Now there is 3 mol of solute and 2 L of solution.

Explanation: I hope this helps XDDDD

8 0
2 years ago
What is the name for s2o7
Arada [10]

Answer:

Disulfate Ion {2-} Name: Disulfate Ion {2-} Formula: S2O7.

Explanation:

HOPE THIS HELPED :)

6 0
3 years ago
Read 2 more answers
Use the standard half-cell potentials listed below to calculate the standard cell potential for the following reaction occurring
Ray Of Light [21]

Just see the picture. Hope it helped u :)

3 0
3 years ago
1. What is one of the important roles of tropical rainforests in the earth's environment?
Makovka662 [10]

Answer:

1.D

2.C

3.D

4.D

5.C

6 B

those are the answers, we must take care of our environment

3 0
2 years ago
How do you determine the volume of an irregular object if you don't know the density?
polet [3.4K]
I think the answer is a not sure tho hope u the answe
6 0
3 years ago
Other questions:
  • Nitric acid + mg(no3)35.0 ml of 0.255 m nitric acid is added to 45.0 ml of 0.328 m mg(no3)2. what is the concentration of nitrat
    12·2 answers
  • How can water be used for energy ?
    11·2 answers
  • Where does the year go in a bar graph
    8·1 answer
  • Which statement best describes the direction of heat flow by conduction between two samples of the same material?
    11·2 answers
  • Use the following, balanced equation for the question below: 2Al(s) + 3CuCl2(aq) → 3Cu(s) + 2AlCl3(aq) How many moles of copper
    10·1 answer
  • Give endothermic examples
    6·1 answer
  • What is the difference between a transfer and a reservoir?
    14·1 answer
  • Which of the following pairs of elements could NOT react to
    12·2 answers
  • Infrared radiation emitted from the Earth's surface to the atmosphere is _____.
    8·1 answer
  • What is the chemical symbol for aluminum oxide​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!