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
klemol [59]
3 years ago
8

How many valence electrons does bromine have

Chemistry
1 answer:
sukhopar [10]3 years ago
4 0

7 valence electrons

Explanation:

You might be interested in
The following are products in the chemical reaction shown below.
scoundrel [369]

Answer:

C₆H₁₂O₆ and O₂

Explanation:

To know which option is correct, it important that we know the concepts of chemical equation .

A chemical equation gives us an expression of a chemical reaction in terms of symbols and formula. There are two sides to every equation. The side bearing the reactant and the side bearing the product.

The reactant is located on the left side and the product is located on the right side.

Reactant —> Product

With the above information, let us answer the question given above.

6CO₂ + 6H₂O —> C₆H₁₂O₆ + 6O₂

The products are located on the right side of the equation.

Thus, the products of the reaction is C₆H₁₂O₆ and O₂

8 0
3 years ago
At a pressure of 505 kPa, the volume of a gas is 12.00 mL. Assuming the temperature remains constant,
Sergio [31]

Answer:

757.5 kPa

Explanation:

Boyle's law states that p1 * v1 = p2 * v2

v1 = 12 mL

v2 = 8 mL

p1 = 505 kPA

p2 = ?

(505)(12) = (p2)(8)

6060 = (p2)(8)

p2 = 757.5

8 0
3 years ago
A and B are powders, A is insoluble while B dissolves to give a pH 3 solution. Mixing A and B gives bubbles or effervescence and
Vladimir [108]

Answer:

I think it is a nitric acid

6 0
4 years ago
Read 2 more answers
Calculate the pH of the solution:<br> [OH-] = 1x10^-11M<br> a.11.0<br> b.12.0<br> c.2.7<br> d.3.0
Veronika [31]

p [OH-] = -log[OH-]= -log ( 1x10^-11M) = 11

we know that

p[OH-] + p[H+] = 14

so p[H+] = 14- p[OH-] = 14- 11 = 3

pH = 3, answer

6 0
3 years ago
Which is a resource that the National Park Service manages?
pantera1 [17]

Answer:

to preserve the integrity of the wildlife refuge, ecosystems and the endangered species.

Explanation:

A national park service manages

4 0
3 years ago
Other questions:
  • Which statement below is not true of decomposition reactions?
    15·1 answer
  • Which transition metals are in pale pink paint?
    15·1 answer
  • Please help asap! Giving brainliest.
    12·2 answers
  • What is the rock that has no exposure to chemical or mechanical weathering known as?
    11·1 answer
  • Which of the following examples illustrates an object with kinetic energy?
    14·1 answer
  • What is the molar mass of the following compound: C1H3P2
    5·1 answer
  • The half-life period for a first order reaction is independent of
    8·2 answers
  • Which statement describes the Arrhenius interpretation of acids and bases?
    9·2 answers
  • The positive and negative ions in an ionic compound create a?
    15·1 answer
  • Gallium chlorate decomposes
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!