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
Margaret [11]
2 years ago
6

Isotopes (such as hydrogen-1, hydrogen-2, and hydrogen-3) are atoms of the same

Chemistry
1 answer:
MrRissso [65]2 years ago
4 0

Answer:

a. The number of neutrons in the nucleus

Explanation:

Having more protons or electrons would change the charge of the atom making it an ion. Neutrons have no charge so the overall charge of the atom is not affected; neutrons also have a relative mass of 1 which is why there are different isotopes.

Hope this helps!

You might be interested in
Why won't a fat–soluble vitamin dissolve in water?
Nataliya [291]
<span>small organic molecules will not dissolve in water cannot be synthesized by body (except vitamin D) supplements packaged in oily gel caps excesses can cause problems since fat-soluble vitamins are not excreted readily</span>
8 0
3 years ago
1 A 3.80 g sample of bronze was dissolved in sulphuric acid. The copper in alloy reacted with
s344n2d4d5 [400]

Answer:

yeyeye

Explanation:

hi and bye  no problem you will come and die

3 0
3 years ago
Which term describes a change that occurs with no new substances being formed?
Elina [12.6K]

C. physical change

Explanation:

That's the answer

8 0
3 years ago
What did Becquerel expect to find when he developed the film from the photographic plates in the drawer? He expected to find one
prisoha [69]

Answer: he expected to find no darkening of the film all because it hadn't been exposed to sunlight yet.

8 0
3 years ago
A chemical reaction takes place in which energy is absorbed. Arrange the characteristics of the reaction in order from start to
marshall27 [118]
Endothermic reactions, on the other hand, absorb heat and/or light from their surroundings. For example, decomposition reactions are usually endothermic. In endothermic reactions, the products have more enthalpy than the reactants. Thus, an endothermic reaction is said to have a positive<span> enthalpy of reaction. This means that the energy required to break the bonds in the reactants is more than the energy released when new bonds form in the products; in other words, the reaction requires energy to proceed.</span>


3 0
3 years ago
Read 2 more answers
Other questions:
  • feel free to answer any of these. i need the answer to the appropriate amount of significant figures on this pleasee
    5·1 answer
  • Two colorless solutions are mixed together bubbles form as the solution is stirred give to possible explanations for this result
    9·1 answer
  • 15 PTS! HELP! Carbon dioxide dissolves in water to form carbonic acid, H2CO3. Show how this substance fits both the
    15·1 answer
  • 9A. A sample of hydrogen at 1.56 atm had it's pressure decreased to 0.73
    11·1 answer
  • A solution is prepared by mixing 0.0300 mol CH2Cl2 and 0.0500 mol CH2Br2 at 25 degrees C. Assuming the solution is ideal, calcul
    15·1 answer
  • ( 9 + 5 ) + ( 13 + 12 ÷ 4 )​
    11·1 answer
  • Does anyone know what convection,conduction,radiation??
    8·1 answer
  • How many grams of potassium chloride are in 4.25 x 1023 molecules?
    9·1 answer
  • plz help me asap (plz don't give me helpless answer plz and ty) and also ill give brainist to the person that work hard
    14·1 answer
  • Organelles are
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!