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
olga55 [171]
3 years ago
12

HELIUM) has chemical properties so different from those of the other elements that it cannot be placed in any group. *

Chemistry
1 answer:
siniylev [52]3 years ago
6 0

Answer:

jesus

Explanation:

jesus is always the answer

You might be interested in
Which is the correct formula for the compound made when aqueous solutions containing a dissolved magnesium compound and a dissol
jenyasd209 [6]
It would be MgCl₂ ~ Magnesium Chloride. 
4 0
3 years ago
Read 2 more answers
Triglycerides, fatty acids and glycerol differ with respect to polarity, H-bonds, and functional groups. Discuss the differences
Black_prince [1.1K]

Answer:

Triglycerides are actually fats made from condensation of fatty acids and glycerol, and used in making soap because it readily reacts caustic alkali and precipitates soap molcules while glycerol is the produced alongside

Explanation:

Triglycerides are made when 3 molecules of fatty acids condenses with one molecule of glycerol having 3-sites of OH where the condensation takes place with the COOH functional group in the fatty acids and 3 molecules of water

4 0
3 years ago
How many valence electrons does an atom of Iodine have?<br><br> a) 5 <br> b) 6 <br> c) 7 <br> d) 8
baherus [9]
The answer is 7 !! :)
8 0
2 years ago
Read 2 more answers
Which of the following is a correct inference that one can make about the burning of gasoline?
VLD [36.1K]

Answer:

It’s a physical change

Explanation:

4 0
3 years ago
What does an emission spectrum show?
IrinaVladis [17]

It shows the type of atoms/elements in a substance

Different types of atoms have different emission spectrum - a concept supported by Bohr quantum theory - hence one is able to identify elements in a substance using a method called spectroscopy.

Explanation:

When an electron jumps from a low energy orbital to a higher energy orbital in an atom, it absorbs a specific wavelength of electromagnetic radiation (This is called absorption spectrum). Vice versa, if the same electron jumps from a higher to a lower energy orbital it releases the equivalent quantum energy in electromagnetic wave (This is called emission spectrum). Different types of atoms of different elements have a unique spectrum identifier.

Learn More:

Learn more about spectroscopy;

brainly.com/question/3822641

brainly.com/question/13435562

#LearnWithBrainly

3 0
3 years ago
Other questions:
  • What chemical property must argon have to make it a suitable choice for light bulbs?
    5·1 answer
  • A 74.28-g sample of ba(oh)2 is dissolved in enough water to make 2.450 liters of solution. how many ml of this solution must be
    8·1 answer
  • Convert 6.75 atm to torr Hg (using dimensional analysis method)
    12·1 answer
  • The water in a carbonated drink is the <br> A solute <br> B soultion <br> C solvent <br> D mixture
    11·1 answer
  • Name for continents in one landmass surrounded by gigantic ocean
    5·1 answer
  • A 7.11g sample of potassium chlorate was decomposed according to the following equation: 2KCLO3 --&gt;2KCL + 3O2 How many moles
    9·1 answer
  • Calculate the number of moles of potassium permanganate (KMnO4) corresponding to 230.8 g of the substance.
    10·1 answer
  • Predict whether each of the following substances would be more soluble in water (polar solvent) or in a hydrocarbon such as hept
    9·1 answer
  • Is the formal charge on N the same or different in these two species? Is the formal charge on the same or different in these two
    12·1 answer
  • Why aren’t subatomic particles, which are smaller than an atom, considered to be the building blocks of matter?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!