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
shepuryov [24]
3 years ago
13

01:48:21

Chemistry
1 answer:
Aleonysh [2.5K]3 years ago
5 0

Answer:

It is 12.00 g of carbon-12.

Explanation:

On yeeeeeeeeeeeee

You might be interested in
Using the Mohs standard hardness scale, which of the following scratch tests is correct? Scale Mineral 10 diamond 9 corundum 8 t
geniusboy [140]

Topaz scratches quartz

7 0
4 years ago
Read 2 more answers
C. Is curium (Cm) radioactive or not radio active? Why? <br><br> Why is curium radioactive?
Anit [1.1K]

Answer:

radioactive

Explanation:

u do the why here is one

4 0
3 years ago
Which SI unit indicates the mass on an average-sized box of breakfast cereal?
Sholpan [36]
My cereal box says "net wait g (500)" so it's probably Grams
3 0
3 years ago
Read 2 more answers
How many moles are in 55 g or NaCk
seraphim [82]

Answer:

Explanation:

Ok, so I suppose you meant NaCl. But ok:

So we have the formula moles = grams/MM, where MM is molar mass. The molar mass of NaCl is 58.44 g/mol. That means that 55/58.44 is the number of moles which appears to be 0.94 moles.

4 0
3 years ago
A compound with the molecular formula C10H10O4 produces a 1H NMR spectrum that exhibits only two signals, both singlets. One sig
Kamila [148]

Answer:

The attached figure shows the structure of dimethyl terephthalate.

Explanation:

Dimethyl terephthalate is a compound whose formula is C6H4 (COOCH3) 2. It is a diester produced from terephthalic acid and methanol. It is characterized by being a white solid. Another method for the preparation is from p-xylene and methanol, which is characterized by having an oxidation and an esterification.

8 0
4 years ago
Other questions:
  • The main reason that cells carry out cellular respiration is to _______. A. Release energy B. Get glucose C. Breathe D. Eliminat
    10·1 answer
  • Chemistry Help!<br> Reasons why nonmetals form covalent bonds?
    14·2 answers
  • Select all that apply.
    13·2 answers
  • What is a major disadvantage of using solar power? (4 points)
    15·2 answers
  • Knowing that the protease shows highest activity between pH 4-6, what could be the identity of the base residue acting as a in t
    9·1 answer
  • Use the chart to determine which is an example of a highly polar covalent bond. Ca – Cl Fe – O H – S F – F Done Elements Electro
    13·2 answers
  • Do oxygen atoms become more stable or less stable when oxygen forms compounds?
    10·1 answer
  • 13) When yeast eats glucose without the presence of oxygen, what does it produce?
    12·1 answer
  • NASA helps fund science education
    7·2 answers
  • Which transformations in the rock cycle require heat? Select all that apply.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!