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
ololo11 [35]
3 years ago
12

The atomic mass of an element is equal to the number of

Chemistry
1 answer:
elena-14-01-66 [18.8K]3 years ago
8 0
The answer is A) protons
You might be interested in
Why do organisms need nitrogen?
RSB [31]
<span>All bulbs/plants and creatures </span>want nitrogen<span> to produce amino hallucinogen, proteid and DNA, although this </span>nitrogen<span> in the air is not in a manner that everybody can use.

For more information, look at the appendage below!</span>

6 0
3 years ago
Cu + 2AgNO3 es002-1.jpg 2Ag + Cu(NO3)2 How many moles of copper must react to form 0.854 mol Ag?
marin [14]
Balance Chemical Equation is as follow,

<span>                        Cu + 2 AgNO</span>₃     →    2 Ag + Cu(NO₃)₂

According to Balance Equation,

                   2 Moles of Ag is produced by reacting  =  1 Mole of Cu
So, 
     0.854 Moles of Ag will be produced by reacting  =  X Moles of Cu

Solving for X,
                             X  =  (0.854 mol × 1 mol) ÷ 2 mol

                             X  =  0.427 Moles of Cu
Result:
            0.854 Moles of Ag 
are produced by reacting 0.427 Moles of Cu.
4 0
3 years ago
The state of matter with the slowest moving atoms is _
devlian [24]
The state of matter with the slowest moving atoms is solid!
6 0
3 years ago
Witch of the following is a homogeneous mixture?
ivanzaharov [21]

B) Seawater. Because, it all has the same consistency. With the other choices, like vegetable soup, in one spoon full you may get a bit of potato but in another spoon full you may get a lima bean.

4 0
2 years ago
Read 2 more answers
What would happen if there no decomposers
AleksAgata [21]
Producers would not have enough nutrients .
3 0
3 years ago
Read 2 more answers
Other questions:
  • Enzymes are proteins that speed up chemical reactions in the body. How do they work?
    9·1 answer
  • 15.
    12·1 answer
  • Heat flows fromsubstances
    13·2 answers
  • SnO2 + 2 H2 ——&gt; Sn + 2 H2O
    8·1 answer
  • The production of ethylbenzene, a very popular industrial chemical, is carried out reacting benzene with ethylene in liquid phas
    14·1 answer
  • PLEASE HELPP
    5·2 answers
  • An artificial vesicle containing a 1 M glucose solution is composed of a phospholipid bilayer lacking any protein components oth
    15·2 answers
  • Which scientific law states the relationship between an object's mass, acceleration, and amount of force acting on it? *
    14·1 answer
  • What is the mass of a sample of NH3 containing 7.20 x 1024 molecules of NH3? (5 points) Group of answer choices 203 grams 161 gr
    12·1 answer
  • How many moles of H2O are in 64.0 g of H2O
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!