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
docker41 [41]
2 years ago
8

What is a double bond? PLEASE HELP

Chemistry
2 answers:
Mademuasel [1]2 years ago
8 0

Answer:

C.

Explanation:

a covalent bond between two atoms involving four bonding electrons

sleet_krkn [62]2 years ago
4 0

Answer:

option c is correct

Explanation:

Hope it helps you......

You might be interested in
I need help with the first question what the answer?
Margaret [11]

Answer:

Density is 2.7 grams

Explanation:

formula for density is p= mass over volume [p being density]. So all you have to do is divide

8 0
3 years ago
Granite is which pure substance and mixture
DanielleElmas [232]

Window cleaner is ammonia dissolved in water. This is an example of a _______.

6 0
3 years ago
1. Imagine you have a sealed 20.0 L balloon filled with helium gas at 750 mmHg in the
SVETLANKA909090 [29]

Answer:

17.6510 L

Explanation:

First we should get the number of moles of helium here by Boyle's law

PV=nRT

P=750/760= 0.9868 atm

T=25+273=298 kelvin

R= 0.08206

V= 20L

so

n=PV/RT

n=0.9868×20/0.08206×298

n=0.80707 mol

Then use the same law

V=0.80707×0.08206×263/0.9869=

17.6510L

SO THE VOLUME WILL BE 17.6510 L

6 0
2 years ago
Which type of chemical reaction does this word equation exemplify: iron metal plus copper (II) sulfate solution yields iron (II)
yan [13]

Answer:

Synthesis

Explanation:

3 0
3 years ago
Read 2 more answers
What kind of bond is N and C
yKpoI14uk [10]
Dnwgntqhqrbtwntwngwnwgngengwnywkkqtmfwkwtmt we
4 0
3 years ago
Other questions:
  • Irony can be seen in which of the following lines? (Mark all that apply.)
    11·1 answer
  • Which answer below correctly the type of change and explanation for the separation of the iron with sulfur?
    10·1 answer
  • What is the ph of a 0.01 m solution of the strong acid hno3 in water?
    15·2 answers
  • A real gas behaves least like an ideal gas under the conditions of
    8·1 answer
  • According to the equation, 2 H2 + O2 --> 2 H20, how many moles of oxygen are required to convert 12 moles of hydrogen to wate
    12·1 answer
  • What system is responsible for transporting food, waste, and gases throughout the body?
    7·1 answer
  • What is the best way to package and preserve a questioned document?
    7·2 answers
  • How many moles are there in 2.3 x 10^23 formula units of NaCl?
    5·1 answer
  • Question
    11·1 answer
  • Physical science:verification on newton's second law
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!