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
aliya0001 [1]
3 years ago
8

Atoms are not ______ or ____ during a chemical reaction.​

Chemistry
1 answer:
RoseWind [281]3 years ago
5 0

Answer:

Created or destroyed

Explanation:

to balance a chemical equation you must add coefficients

You might be interested in
During which stage of meiosis is the diploid number of chromosomes reduced to haploid
Genrish500 [490]
Meiosis 1 is the reductional division ! so after telophase 1 , cytokinesis takes place and two haploid cells are formed !
3 0
3 years ago
calculate the volume that will be occupied by 350 ml of oxygen measured at 720 mm hg, when the pressure changed to 630 mm hg
likoan [24]

Answer:

406.45mL

Explanation:

The following data were obtained from the question:

V1 = 350mL

P1 = 720mmHg

P2 = 630mmHg

V2 =?

The new volume can be obtain as follows:

P1V1 = P2V2

720 x 350 = 620 x v2

Divide both side by 620

V2 = (720 x 350) /620

V2 = 406.45mL

The new volume of the gas is 406.45mL

8 0
3 years ago
Which determine the charge of an atom?
Andre45 [30]

Answer:

the answer is B its the number of protons and neutrons

8 0
3 years ago
Please help ASAP!!
joja [24]

Answer:

The pond has more energy because I is so much larger that the Cup of boiling water. Since that mass of the pond is so much larger, It is generating more energy than a boiling cup of water.

4 0
2 years ago
Read 2 more answers
What is the name given to the ions of the halogens on the periodic table?
WARRIOR [948]

Answer:

halides

Explanation:

This is one electron away from having a full octet of eight electrons, so these elements tend to form anions having -1 charges, known as halides: fluoride, F-; chloride, Cl-, bromide, Br-, and iodide, I-. In combination with other nonmetals, the halogens form compounds through covalent bonding.

7 0
3 years ago
Other questions:
  • Use the equation: 2 kclo3 2 kcl + 3 o2 to write the mole ratio needed to calculate: (a) moles of kcl produced from 3.5 moles of
    7·1 answer
  • Esters are generally pleasant smelling compounds<br>True<br>False​
    13·1 answer
  • Which has the greater electronegativity N or C?
    14·1 answer
  • The cytochromes are heme‑containing proteins that function as electron carriers in the mitochondria. Calculate the difference in
    14·1 answer
  • What is the value of the σ∗1s mo wave function at the nodal plane?
    15·2 answers
  • hey yall .......................................................................................................................
    10·2 answers
  • What kind of answer is that? Definitely cancelling this service...be for real
    14·2 answers
  • HelpPPPPP pleaseeeeEEEEE
    9·1 answer
  • What is the average atomic mass?
    6·1 answer
  • What is the total number of valence electrons un xenon(xe)
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!