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
noname [10]
3 years ago
15

Please help

Chemistry
1 answer:
Eddi Din [679]3 years ago
6 0
CHA is not an example of a molecule because there is no element represented by “A”
You might be interested in
Formaldehyde, ch2o, is used as an embalming agent. draw the structure of ch2o including lone pairs.formaldehyde, ch2o, is used a
Llana [10]
<span>Aldehydes and ketones have the C=O grop in their structure Formaldehyde : ......O ......ll ......C ..../....\ ..H....H</span>
8 0
3 years ago
List 3 examples of elements
KiRa [710]
Aluminum, Carbon, Cobalt, Copper, Zinc, Tantalum
3 0
3 years ago
Read 2 more answers
List 2 everyday examples for<br> decanting <br> centrifuge <br> filtration
AfilCa [17]

Answer:decanting is done when decanting the liquid before using mustard in order to make a less messy hotdog,when frying hamburger meat for spaghetti source you decant the grease from the pan

filtration is used in heating,ventilation,air conditioning systems at home in order to remove particles and somites odours and chemicals

Explanation:

7 0
3 years ago
Which reaction type is really part of another type of reaction but treated separately? Explain
Novosadov [1.4K]

Answer:

Oxidation - reduction reaction which is called redox reaction.

Explanation:

The type of reaction that is a part of another type but treated separately is called Oxidation - reduction reaction.

Thus is because they usually involve 2 separate half reactions which are oxidation reactions that involve loss of electrons and then reduction equations which involve gain of electrons.

They are treated separately for example when sodium reacts with chlorine to form sodium chloride.

2Na + Cl2 = 2NaCl

Now, sodium undergoes oxidation by loosing elctrons and it's half reaction is;

2Na → 2Na​^(+) + 2e^(-)

​​Meanwhile chlorine undergoes reduction by gaining electrons and its half reaction is;

Cl2 + 2e^(-) → 2Cl^(-)

6 0
2 years ago
In this experiment the crest of one wave combined with the crest of the second wave to produce _______________.
timurjin [86]

Answer:

B a large upward displacement

Explanation:

3 0
2 years ago
Read 2 more answers
Other questions:
  • Find the volume of a rock made out sandstone with a density of 2.4 g/cm^3 and a mass of 8.5g.
    9·1 answer
  • Place the following elements in order of increasing electronegativity. Ba O Li Place the following elements in order of increasi
    14·1 answer
  • What is the total number of moles of electrons needed to produce one mole of Mg metal from MgCl2?
    13·1 answer
  • Any ions with a charge (3+ ) has?
    15·1 answer
  • When sodium is excited in a flame, two ultraviolet spectral lines at lambda - 372.1 nm and lambda = 376.4 nm respectively are em
    15·2 answers
  • A 32 L samples of xenon gas at 10oC is expanded to 35 L. Calculate the final temperature.
    12·1 answer
  • What is the difference between reactants and products in a chemical reaction
    6·1 answer
  • The procedure for an experiment is _____.
    8·2 answers
  • 1.5<br> What is the purpose of adding sodium carbonate to the reaction mixture?<br> I
    7·1 answer
  • Please help will mark Brainliest!!!
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!