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
notka56 [123]
4 years ago
7

What is the best definition for the atomic number in an element

Chemistry
1 answer:
arlik [135]4 years ago
7 0
The atomic number in an element is usually how many protons the element has. For example, Hydrogen has a 1 on top of the H (on the periodic table), therefore, Hydrogen has 1 proton. Oxygen has an 8 on top of the O (on the periodic table) so therefore, Oxygen has 8 protons.
You might be interested in
What is the special process called where carbon dioxide and water in the presence of sunlight is turned in carbohydrates
Genrish500 [490]
Photosynthesis: The process of making something ( carbohydrates ) with light
CO+H2O &Sunlight=O2+C6H6O12
5 0
4 years ago
Which is an example of a condition in which homeostasis is maintained using a negative feedback loop?
Novosadov [1.4K]
A. low blood glucose <span>is an example of a condition in which homeostasis is maintained using a negative feedback loop</span>
7 0
3 years ago
A compound is 80.0% carbon and 20.0% hydrogen by mass. assume you have a 100.-g sample of this compound. how many grams of each
ioda
<span>(80.0, 20.0) The statement states that 80% of the compound is carbon. To acheive the amount of carbon in a 100 g sample, you need to multiply the weight of the sample by the percentage of carbon in the compound. Recall that 80%=80/100=.8 .8*100g=80g of carbon. The same process goes for the hydrogen. .2*100g=20g hydrogen.</span>
8 0
4 years ago
What is the GFM of H2O2
vichka [17]

Answer:

Hydrogen peroxide

Explanation:

5 0
4 years ago
Is mixing food coloring with water a chemical or physical change?
alexandr1967 [171]
Mixing food coloring with water is a physical change.
4 0
4 years ago
Read 2 more answers
Other questions:
  • Helppppooppp I will give brainlist
    5·1 answer
  • Heating gas to create plasma can yield
    15·1 answer
  • water (h2o) and hydrogen peroxide (h2o2) both consist of hydrogen and oxygen atoms. Explain why they have different chemical and
    10·1 answer
  • Compound A reacts with Compound B to form only one product, Compound C, and it's known the usual percent yield of C in this reac
    14·1 answer
  • How does heating or cooling air affect the air’s volume?
    13·1 answer
  • What elements make up water?
    10·2 answers
  • Which statement is true?
    5·1 answer
  • What idea is the kinetic-molecular theory based on?
    13·1 answer
  • How is Earth different from other planets?
    9·1 answer
  • How many moles of ammonia are in 0.40 l of a 6.00 m ammonia solution?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!