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
saw5 [17]
3 years ago
15

Adding neutrons can change the atomic radius of an atom. true or false

Chemistry
1 answer:
nekit [7.7K]3 years ago
3 0

Answer:

true i think

Explanation:

You might be interested in
Calculate the molarity of a solution prepared by dissolving 6.80 grams of AgNO3 in 2.50 liters of solution.
tester [92]

Answer:

0.016M

Explanation:

First we find the mole of AgNO3 by using the formula mass/molar mass..

Then we find molarity by the formula mole/volume...

I hope you get this..

7 0
3 years ago
Phosphorus trichloride gas and chlorine gas react to form phosphorus pentachloride gas: pcl3(g+cl2(g?pcl5(g. a 7.5-l gas vessel
Natasha2012 [34]
25655+6565++65+65+65+56+566+56+556+5+656+56+56+56+56+
6 0
3 years ago
CAN SOMEONE PLEASE HELP ME ASAP PLEASEE ANYBODY LITERALLY ANYONE OUT THERE PLEASE
IgorC [24]

Answer:

Electrons

Explanation:

Atoms can combine together and share electrons between them. Atoms that share electrons are linked to each other in a form, called a molecule that is in a lower energy state than either of the separate atoms alone.

Pls Brainliest! It would mean a lot! ;)

4 0
3 years ago
Using de Broglie's equation, λ = h/mv which would have a larger wavelength, a slow-moving proton or a fast-moving golf ball? Exp
tatuchka [14]

Answer: Proton will have larger wavelength

Explanation:

\lambda =\frac{h}{mv}  (de-Broglie's equation)

\lambda =\text{wavelenght of the particle}

h= Planck constant

m= mass of the particle

v= velocity of the particle

As we can see from the de-Broglie's equation , that wavelength is inversely proportional to the product of mass into velocity of the object.

The wavelength of proton will be higher than that fast moving golf ball because mass of proton (1.67 \times 10^{-24}g) is very small than that of the golf ball (45.93 g). Proton is moving  at slow velocity and the golf ball is moving with fast velocity by which value of product of mass into velocity of proton will be lower than the value of product of mass into velocity of the golf ball which will result in larger value of wavelength of the proton.

6 0
3 years ago
Which is an indicator of poor air quality?<br><br> salt<br> bacteria<br> fertilizer<br> smog
nlexa [21]
Smog

formed by mixture of smoke and fog
3 0
3 years ago
Other questions:
  • Which best describes how sediment forms?
    10·1 answer
  • Gold has a density of 19.3 g/cm^3. If you have a
    8·1 answer
  • Find the GPE of 2000 kg boulder on 100 meter high.
    5·1 answer
  • 6) Sodium bicarbonate can be further broken down into simpler substances by chemical means only. Therefore, sodium bicarbonate i
    6·2 answers
  • Compute diffusion coefficients for the interdiffusion of carbon in both (a) α-iron (BCC) and (b) γ-iron (FCC) at 800.˚C. Assume
    6·1 answer
  • How should you handle Mercury thermometers
    13·2 answers
  • Gases can be defined by the following statement:
    12·1 answer
  • Can someone help w/ chem plzz
    13·1 answer
  • Suppose you were writing a summary of the article. Which of these will be most important to put in the summary?
    15·1 answer
  • When an atom forms negaitive ion?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!