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
finlep [7]
3 years ago
14

How many electrons does Helium need to have a full outer shell

Chemistry
2 answers:
lbvjy [14]3 years ago
8 0

Answer:

i dont no about this one

Explanation:

NikAS [45]3 years ago
5 0
Two electrons are needed.
You might be interested in
Helppp pleaseeee......
Cloud [144]

Answer:

mL

Explanation:

milliliters

8 0
2 years ago
Read 2 more answers
Waste from garbage in landfills can enter the ground and pollute soil and water
den301095 [7]
That statement is true! 

5 0
3 years ago
Which best describes a mixture?
natali 33 [55]

Answer:

I think the answer would be b, sorry if I'm wrong(EDIT: ITS ACTUALLY AAAAA)

5 0
2 years ago
Significant figures<br> 5.3316 + 6.87 + 37.48
Aleksandr-060686 [28]

Answer:

Explanation:

01: 5.3316+6.87+37.48

02: 12.2016+37.48

03: 49.6816

04: 49.68

Answer: 49.68 (Decimals: 2; Significant Figures: 4)

HOPE THIS HELPS..

5 0
3 years ago
Read 2 more answers
This part insulates the reaction chamber from the transfer of heat to or from the surrounding environment. this part contains a
Masja [62]

The amount of heat transferred in and out of the system is measured by calorimetry. The thermometer in the calorimeter is used to measure the temperature.

<h3>What are the parts of the calorimetry device?</h3>

The thermometer (A) is a device used to measure the final and the initial temperature of the water or any other liquid in a system. A metal vessel is a place where the reaction mixture is present.

In-vessel (B), water, and metal are placed before the beginning of the experiment. The styrofoam cup or the outer metal vessel (C) insulates the instrument, from regulating the heat transformation.

Therefore, part A measures the temperature of the reaction mixture.

Learn more about insulated containers here:

brainly.com/question/866735

3 0
2 years ago
Other questions:
  • They do on the spiders web form before sunrise what is my this tell you about the air temperature before sunrise
    5·1 answer
  • What is the ph of a 0.10 m solution of ethylamine at 25 oc? the pkb of ethylamine at 25 ºc is 3.25. ethylamine is a weak base?
    8·1 answer
  • If the above two waveforms were sound waves, we would hear the ___________ wave louder. If the above two waveforms were light wa
    15·2 answers
  • How is burning magnesium different from burning methane?
    5·1 answer
  • A solution has a pOH of 8.20. What is the concentration of H3O+?
    14·1 answer
  • _____H2 + _____O2  _____H2O<br> How many grams of water will you make from 7 moles of H2?
    5·1 answer
  • The conjugate pair for a strong base is -
    14·1 answer
  • A chemistry student needs 90.0mL of carbon tetrachloride for an experiment. By consulting the CRC Handbook of Chemistry and Phys
    9·1 answer
  • a student performed an experiment, using a cocktail peanut, before it was burned the peanut half weighed .353 g. After burning t
    14·1 answer
  • Nitrate has the formula \textit {NO}_\textit3^-NO
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!