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
sdas [7]
2 years ago
8

What is halogens?....​

Chemistry
2 answers:
ddd [48]2 years ago
4 0

<u>Any of five chemical substances that are not metals and that combine with hydrogen to form strong acid compounds from which simple salts can be made</u>

lukranit [14]2 years ago
3 0

The halogens are a group in the periodic table consisting of five or six chemically related elements: fluorine, chlorine, bromine, iodine (I), and astatine.

<h2>hope it helps you </h2>

You might be interested in
If you are using a thermometer you are measuring the
Slav-nsk [51]
Temperature of somewhere.
6 0
3 years ago
What is the difference between a hydrogen ion and a hydroxide ion?
Sophie [7]

Answer:

there is some difference

Explanation:

hydrogen ion --

symbol-H

Charge- 1+ or 1-

it is atom

hydroxide ion --

symbol- OH

charge-. -1

contains.- one oxygen atom and one hydrogen atom.

they are bonded.

it is a molecule

5 0
3 years ago
What is the new concentration of 25.0mL added to 125.0mL of 0.150M
____ [38]

Answer:

The new concentration is 0.125 M.

Explanation:

Given data:

Initial volume V₁ = 125.0 mL

Initial molarity M₁ = 0.150 M

New volume V₂ = 25 mL +125 mL = 150 mL

New concentration M₂ = ?

Solution:

M₁V₁    =    M₂V₂

0.150 M × 125 mL = M₂ × 150 mL

M₂ = 0.150 M × 125 mL / 150mL

M₂ = 18.75 M.mL/150 mL

M₂ = 0.125 M

The new concentration is 0.125 M.

8 0
3 years ago
Pls need help for answer now
yawa3891 [41]
The answer is 0.375 mol of silver chromate
5 0
3 years ago
4NH3 + 5O2-&gt; 4NO + 6H2O<br><br> How many molesof NO are formed if 824g of NH3 react ?
ZanzabumX [31]
824 g NH3 (1 mol/17 g NH3) (4 mol NO/4mol NH3)

48.47 moles NO
4 0
3 years ago
Other questions:
  • what type of recording do you think would be the best method of submitting evidence to a crime lab? why?
    8·2 answers
  • How does adding a non-volatile solute to a pure solvent affect the boiling point of the pure solvent?
    14·2 answers
  • Which phrase is the best description of weathering?
    8·1 answer
  • 5. What is another name for Newton’s first law in your own words.
    9·1 answer
  • A student is designing a device that can be used for communication. Which TWO waves on the electromagnetic spectrum should the s
    6·2 answers
  • 10. Which statement accurately describes the relationship between mass and weight?
    6·1 answer
  • Which statement correctly compares the motion of atoms in liquid mercury and solid copper? Copper atoms in copper move while sta
    10·2 answers
  • 2.What is the chemical formula<br> for ammonium nitrite
    13·1 answer
  • Identify the products formed in this Brønsted-Lowry reaction. HCO−3+HBrO↽−−⇀acid+base
    10·1 answer
  • 1. Convert each of the following Celsius temperatures to Kelvin. a) 27°C b) 100°C c) 0°C​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!