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
irina1246 [14]
3 years ago
14

Uranium has an atomic number of 92. How many neutrons does U-238 have?

Chemistry
1 answer:
LekaFEV [45]3 years ago
8 0

Answer:

146 neutrons.

Explanation:

You might be interested in
Calcium’s atomic number is 20. it forms ions with 18 electrons. what is the electrical charge of a calcium ion?
Gnom [1K]
It would be a positive charge because it lost two electrons, if the charge was neutral it would be the same amount of protons and electrons, if the charge was negative the electrons would be 20 instead of 18. So in this case it is positive.
6 0
3 years ago
How does a sex cell differ from a body cell
Delvig [45]

Sex cells have one set of chromosomes; body cells have two.

I hope this helps you.

5 0
3 years ago
Definition: This is an acid that does not dissociate 100% into its ions. HA<-> H+ + A-
Vedmedyk [2.9K]

Answer: Weak Acid

Explanation: I took this on USATESTPREP.

6 0
3 years ago
Which of the following describes what happens in a chemical reaction
Rus_ich [418]
Is there meant to be a photo here? there are no options so we can’t answer the question.
5 0
3 years ago
a chemical company claims that they are able to produce a certain product thermodynamically unfavored process. Explain how this
KonstantinChe [14]
Thermodynamically favored process are those processes that do not require any assistance from outside the system e.g water boils at 25 degrees. Thermodynamically unfavored processes require assistance from outside to induce the required change for example water doesn't freeze at 15 degrees and therefore for that to happen several factors in the system have to be modified to achieve this. Therefore, there is a possibility of companies to produce product by using thermodynamically unfavored process by inducing changes in the system to achieve desired change or modification.
8 0
3 years ago
Other questions:
  • Which is one way that scientist communicate the result of an experiment
    10·1 answer
  • Balancing out Fe +h2O fe3O4 +H2
    8·1 answer
  • Radio waves travel at the speed of light, which is 3X10^8 m/s. How many minutes does it take for a radio message to reach earth
    13·1 answer
  • The structure of ozone most closely resembles 1. , a linear molecule with different lengths of chemical bonds. 2. , a bent molec
    6·1 answer
  • Compound A and compound B are constitutional isomers with molecular formula C3H7Cl. When compound A is treated with sodium metho
    15·1 answer
  • Hurry hurry hurry plz plz
    5·1 answer
  • how much hydrogen will be released during the interaction of potassium weighing 8 grams with hydrochloric acid
    15·1 answer
  • Question 1 (1 point) Saved Please choose all that describe a series circuit. (If you did not attend live session and take notes,
    13·1 answer
  • 4. Write down the differentiate between a. Atom and molecules​
    8·2 answers
  • PLEASE ANSWER ASAP!!!
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!