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
Tasya [4]
2 years ago
13

What would be the right answer?

Chemistry
2 answers:
KengaRu [80]2 years ago
4 0

Answer:

5 is the answer since they are asking for pair. And 3 pairs in the triple bond

padilas [110]2 years ago
3 0

Answer:hydrogen=1

carbon=3

total=2h+c=2×1+3=5

You might be interested in
How would you explain why liquids solidify when they are cooled???
Ostrovityanka [42]
When liquids are subjected to lower temperatures, the kinetic energy of the molecules would decrease accordingly making them closer to each other and leading to a decrease in volume until the substance is solidified. Hope this answers the question.
5 0
3 years ago
What is one of the products produced when al(no3)3 and cao react together? alo2 cano3 al2o3 ca(no3)3?
cricket20 [7]
The chemical balanced equation for the given question is this:
2AL[NO3]3 + 3CaO = AL2O3 + 3Ca[NO3]2.
So, one of the product formed is AI2O3. The other product is Ca[NO3]2.
The reaction is a double replacement reaction.
8 0
2 years ago
Read 2 more answers
Which is the isoelectronic of Na​
postnew [5]

Mg- is the isoelectronic of Na

6 0
3 years ago
Which of these equations best summarizes photosynthesis?
elena-14-01-66 [18.8K]

Answer: C

Explanation:

                                              Sunlight

6 CO2       +          6 H2O   -------------->            C6H12O6    +        6 O2

                                            Chlorophyll

Carbon(IV)oxide   Water                               Glucose              Oxygen

7 0
3 years ago
Which chemical family tends to get rid of electrons by forming a compound
lisov135 [29]

Answer:

group 1, 2 and 3 tend to get rid of electrons and start to form compounds with groups 7, 6, and 5.

Explanation:

7 0
2 years ago
Other questions:
  • When mowing the lawn what greenhouse gas are you generating
    7·1 answer
  • Sulfur trioxide can react with atmospheric water vapor to form sulfuric acid that falls as acid rain. Calculate the mass in gram
    12·1 answer
  • Nickel has chemical symbol Ni and the atomic 28. How many protons,neutrons,and electronic would be found in an atom of nickel-78
    5·2 answers
  • Phosphoric acid is a triprotic acid with the following pKa values:pKa1=2.148, pKa2=7.198, pKa3=12.375You wish to prepare 1.000 L
    12·1 answer
  • Which best describes most covalent compounds? A.soft B.brittle C.cold D.warm​
    11·2 answers
  • The balance of atoms becomes ____ when electrons are removed or added
    5·1 answer
  • PLEASE HELPP
    5·2 answers
  • I need help in chemistry 10th grade (sophomore)
    6·2 answers
  • Why should we put a glass on candles for experiments and why should we put candles on sand trays ?​
    12·1 answer
  • III. study the picture and level the parts of a flower. choose words inside the box<br>​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!