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
emmasim [6.3K]
3 years ago
5

An atom has a negative charge. Which of the following must have occurred?

Chemistry
1 answer:
galina1969 [7]3 years ago
5 0
It should be A)It lost a neutron.
You might be interested in
What kind of magnet is an electromagnet?
Inessa05 [86]
B. Temporary hope this helped :)
5 0
2 years ago
What is the formula and name of the compound formed between na+ and o2-
MissTica
2Na + O2 -> NaO2 


that name is :
sodium peroxide
6 0
3 years ago
The picture represents the process that produces most of the energy used by living organisms on Earth. Which process is represen
forsale [732]
Wheres the pic i cant answer without the pic
6 0
3 years ago
Read 2 more answers
In the reaction, 2H2 + O2 --> 2H2O, how many hydrogen molecules are needed to produce two water molecules?
Natali [406]
2 is the correct answer because with 2O2 molecules it balances the chemical equation.

Hope that helps
5 0
3 years ago
Description of horizon a
topjm [15]
I like that game Forza horizon

5 0
3 years ago
Other questions:
  • Convert 0.00378 kg into grams
    8·2 answers
  • Beryllium is a rare metal that is gray in color, strong, and lightweight. The following data was obtained from a calorimeter exp
    6·2 answers
  • After taking a shower, you notice that small droplets of water cover the mirror. Explain how this happens. Be sure to describe w
    5·1 answer
  • What is the most useful tool used by chemist?
    8·1 answer
  • What are two properties of diamonds that make them different from other forms of carbon?
    12·1 answer
  • calculate the amount of H2O2:Using the balanced equation, calculate the number of moles of H2O2present in the initial solution.
    11·1 answer
  • All are types of chemical reactions except __________. A) decomposition reactions B) synthetic reactions C) single replacement r
    10·1 answer
  • Chromium (VI) forms two different oxyanions, the orange dichromate ion, Cr2o72-, And the yellow chromate ion, CrO4 2-. The equil
    12·1 answer
  • Please answer this question to help me out.... 8TH GRADE SCIENCE.
    13·1 answer
  • Why does sound travel at different speeds through various materials?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!