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
Tomtit [17]
3 years ago
10

What is the SI unit for the mass of subatomic particles?

Chemistry
1 answer:
gogolik [260]3 years ago
4 0

<em>hey, im jordan :)</em>

the SI unit for the mass of subatomic particles is <u>amu (atomic mass unit)</u>

<em>hope this helps!</em>

<em>have a great day :D</em>

You might be interested in
The change of matter, solid, liquid and gas is called a_________.
valkas [14]

Answer:

This would be a phase change

Explanation:

Since the diffrent phases solid,liquid,gas are changing to other phases.

Sorry for the bad explanation.

7 0
3 years ago
Read 2 more answers
Analysis of a metal salt CrX3 shows it contains 32.84% cr by mass. What is molar mass of x.
zysi [14]

Answer:

35.4451011

Explanation:

6 0
3 years ago
Compare the following sodium atoms in terms of their neutrons and mass numbers 24Na, 23Na​
olga_2 [115]

Na-24 and Na-23 have the same number of atoms=11, different neutrons(13 and 12),different mass number(24 and 23)

<h3>Further explanation </h3>

The elements in nature have several types of isotopes

Isotopes have the same number of protons and having a different number of neutrons.

So Isotopes are elements that have the same Atomic Number (Proton)

  • ₁₁²³Na

number of atoms = 11

mass number = 23

number of neutrons=23-11=12

  • ₁₁²⁴Na

number of atoms = 11

mass number = 24

number of neutrons=24-11=13

7 0
3 years ago
What is the difference between the endpoint and the equivalence point?
True [87]

Endpoint . this is when the color of the indicator changes  while  equivalence is when added titrant is chemically equivalent completely to the analyte sample  

5 0
3 years ago
Using noble gas notation write the electron configuration for the chromium(II) ion
zzz [600]
Since chromium has 24 as its atomic number (which mean that it has 24 proton and 24 electron in neutral ground state), the electron configuration for the chromium would be :

1s^2 , 2s^2 , 2p^6 , 3s^2, 3p^6 , 3d^5 , 4s^1
6 0
3 years ago
Other questions:
  • The conversion of glucose-6-phosphate to fructose-6-phosphate is catalyzed by an isomerase enzyme. Glucose-6-phosphate was mixed
    5·1 answer
  • Why is strontium more reactive than calcium but less reactive than rubidium?
    15·1 answer
  • When an atom loses electrons it undergoes ____.
    5·2 answers
  • Which two processes lead directly to the formation of both breccia and conglomerate
    15·1 answer
  • True or false: Most gases behave like ideal gases at many temperatures and<br> pressures
    15·2 answers
  • What is the oxidation state of KClO3?
    11·1 answer
  • The concentration of ozone in ground-level air can be determined by allowing the gas to react with an aqueous solution of potass
    9·1 answer
  • what are the elements of the following compounds: sodium bromide,zinc sulphide,lead oxide,magnesium nitride,potassium oixide​
    8·1 answer
  • If water is added to a 0.70 molar solution of CuSO4 what will change
    10·1 answer
  • The substance whose lewis structure shows three covalent bonds is
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!