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
3241004551 [841]
3 years ago
14

Which of these subatomic particles adds the most mass to an atom?

Chemistry
1 answer:
vivado [14]3 years ago
7 0
The answer for the first question is A. Proton is the subatomic particles which adds most of the mass of an atom as well as the neutron since they have the same mass. Photon, on the other hand, is not one of the subatomic particles.
You might be interested in
Which situation is the best example of regulation in an economic system?
velikii [3]

Hope this helps!

Answer: The correct option is: "A state agency has been created to monitor the production and distribution of sports drinks."

Explanation:

The economic regulation are the provisions through which the government intervenes in the markets to set prices or quantities of production, or establish technical specifications and in general, restrictions that must be met by citizens and companies to participate in a market.

5 0
1 year ago
What is the molar mass of BaBr2?
maw [93]

The answer is 297.14 g/mol

6 0
3 years ago
Read 2 more answers
Biuret reagent will indicate the presence of
weeeeeb [17]
Biuret reagent will indicate the presence of protein in a given sample. It is also known as the Piotrowski's test. This reagent consists of copper (II) sulfate and sodium hydroxide. It detects peptide bonds by the reaction of the copper ions in an alkaline solution. The copper ions would form violet colored complexes when peptide is present in the solution. From this test, concentration can be calculated since the intensity of the color depends on the amount of peptide bonds and according to the Beer-Lambert law concentration and the absorption of light is proportional. The concentration is calculated by a spectrophotometric technique at a wavelength of 540 nm. 
5 0
3 years ago
What determines the strength of the attraction between molecules?
alexandr402 [8]
To determine strength of attractive forces between the molecules the size of the molecules, their polarity (dipole moment), and their shape. ... If two molecules have about the same size and similar shape, the dipole-dipole intermolecular attractive force increases with increasing polarity.
5 0
3 years ago
Read 2 more answers
What are the three types of symbiotic relationships?
krok68 [10]

Answer: mutualism, commensalism, and parasitism

Explanation: with mutualism, both partners benefit. With commensalism, only one species benefits while the other is neither helped nor harmed. With parasitism, one organism (the parasite) gains benefits, while the other (host) suffers.

6 0
2 years ago
Read 2 more answers
Other questions:
  • Co(g) + 2 h2 --> ch3oh 2.50 g of hydrogen is reacted with 30.0 l of carbon monoxide at stp. 1. what is the limiting reactant?
    14·2 answers
  • How many milliseconds (ms) are there in 3.5 seconds (2)
    5·1 answer
  • The box holds 70 cm3 of water. Water has a density of 10 g/cm³. What is the mass of the water
    5·1 answer
  • Does the fuse affect voltage or amperage?
    6·2 answers
  • The solid dissolves quickly is a chemical or physical reaction
    7·1 answer
  • Barium bromide dissolves in water. Which statement is true?
    13·1 answer
  • Which of the following is NOT a feature found on the Moon?
    15·1 answer
  • Balance the following equation. <br> C + H2 + 02 → C2H60
    13·2 answers
  • Once more i need help
    9·1 answer
  • Can someone help me out with this question and explain me the answer too!!! Please
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!