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
Bad White [126]
2 years ago
10

What is the main reason that the densities of chlorine and bromine are so different?

Chemistry
1 answer:
Xelga [282]2 years ago
7 0
Bromine has more protons in the nucleus. This results in bromine atoms being heavier than chlorine, and therefore more mass in a certain area (which is more density).
You might be interested in
Photosynthesis produces<br> A.<br> energy<br> B. glucose.<br> c. carbon dioxide.<br> D.<br> water.
marysya [2.9K]
The answer is glucose
4 0
2 years ago
Read 2 more answers
Scientist can use the of minerals to tell them apart A.sound B.length C.size D.color
ipn [44]

Answer:

color

Explanation:

Scientists can use the color of minerals to tell them apart.

7 0
3 years ago
What is the balanced form of the chemical equation shown below?
Tanzania [10]
B. 1, 1, 1, 2
Explanation:
You only need to balance the NaNO3 on the right. Since there is 2 NO3 on the left, you need to put a 2 in front of the NaNO3 on the right. Everything else is already balanced so the only coefficient needed is 2 in front of the NaNO3.
7 0
2 years ago
6. _______ is a neutral solution. A. Blood B. Salt water C. Pure water D. Milk E. All of the Above
FinnZ [79.3K]

The answer is option E. All of the above

4 0
3 years ago
What is the pH of a 0.75 M HNO3 solution
Sauron [17]
Hello!

The dissociation reaction of HNO₃ is the following:

HNO₃ → H⁺ + NO₃⁻

This is a strong acid, so the concentration of HNO₃ would be the same as the concentration of H⁺. The formula for pH is the following:

pH=-log([H_3O^{+}])=-log(0,75M)=0,12

So, the pH would be 0,12

Have a nice day!
4 0
3 years ago
Read 2 more answers
Other questions:
  • Hydrocortisone valerate is an ingredient in hydrocortisone cream what is the percent by mass of carbon
    15·1 answer
  • Identify the acids and the bases in the chemical equation ​
    8·1 answer
  • When the concentration of a system is changed:
    10·1 answer
  • What is carbon -12 scale<br>​
    8·1 answer
  • If a person burns 2171 Cal each day, how much energy (kJ) does she burn in 2 days?
    11·1 answer
  • How much water must be added to make a 1.0 M solution from 250. mL of a 2.75 M solution?
    7·1 answer
  • For each reaction, calculate how many moles of the barium product you will produce using stoichiometry and the balanced reaction
    11·1 answer
  • In the manufacturing of computer chips, cylinders of silicon are cut into thin wafers that have a mass of
    12·1 answer
  • Why is it so important to use more than just fossil fuels for our energy sources?​
    7·1 answer
  • Plz help with this it is the digestive system
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!