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
Bond [772]
3 years ago
11

How are elements in the nitrogen family ( group 15) similar to each other

Chemistry
2 answers:
IgorC [24]3 years ago
7 0
They have the same amount of electrons in their outer shell
Nina [5.8K]3 years ago
4 0
They have similar electron configurations and have similar ionic chargers
You might be interested in
When the volume of a gas is
Cerrena [4.2K]

Answer:

THE NEW VOLUME OF THE GAS IS 406 mL WHEN THE TEMPERATURE CHANGES FROM 765 K TO 315 K.

Explanation:

When the temperature changes from  765 K to 315K, the volume has changed from 986 mL to?

V1 = 986 mL = 0.986 L

T1 = 765 K

T2 = 315 K

V2 = unknown

Using Charles' equation of gas laws;

V1 / T1 = V2 / T2

Making V2 the subject of the formula:

V2 = V1 T2 / T1

V2 = 0.986 * 315 / 765

V2 = 0.406 L

V2 = 406 mL

So therefore, the volume of a gas changes from 986 mL to 406 mL as a result of a change in temperature from 765 K to 315 K.

7 0
3 years ago
Which structure in a plant is at the same level of organization as a heart in an animal?
Kazeer [188]
The Mitocondria is the powerhouse of the cells in plants
4 0
3 years ago
Read 2 more answers
(8x-1)<br> (3x<br> + 4)<br> (3x + 9)
Mnenie [13.5K]

Answer: -9x^2 -31x -36               I hope this helped!      ~GalaxyGamingKitty      Can I have Brainliest if it is right?

3 0
3 years ago
Read 2 more answers
The distance between two adjacent peaks on a wave is called the wavelength. (2pts) a. The wavelength of ultraviolet light is 255
kicyunya [14]

Answer:

a.2.55e-7

b.6830

Explanation:

6 0
2 years ago
Is cold water more dense
Paraphin [41]
Cold water<span> is </span>more dense<span> and will sink in room-temperature </span>water<span>. hope it helps :)</span>
5 0
2 years ago
Other questions:
  • If the products of a reaction are co2 and 2h2o what is known about the reactants
    14·2 answers
  • What is the volume of 0.20 moles of helium at STP?
    11·1 answer
  • Identify the mass law that each observation demonstrates. a flashbulb contains magnesium and oxygen before use and magnesium oxi
    15·1 answer
  • 10 grams of sodium hydroxide, NaOH, is dissolved in 0.25 liters of solution. Determine the molarity (M).
    7·1 answer
  • Cabbage Juice pH Chart
    14·2 answers
  • Wuy Piolcululugu<br> Give the names of two organs in the chest.<br> 1. ...............<br> 2 m
    10·1 answer
  • On the basis of the expected charges on the monatomic ions, give the chemical formula of each of the following compounds: (a) ma
    6·1 answer
  • How many grams are there in a 14.5 moles lithium permanganate
    8·1 answer
  • Doubling the amplitude of a wave means that you increase the ___ of a wave factor of _______
    11·1 answer
  • Suggest a way to keep a parked car cool on a sunny day/
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!