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
defon
3 years ago
6

CHEM HELP PLEASE (: How many grams do 1.3 x 10^21 atoms of sodium weigh?

Chemistry
1 answer:
Yuliya22 [10]3 years ago
8 0

1.3 x 10^21 atoms Na is 4.63230769231 mol Na

4.63230769231 mol Na * 23g/mol Na = 106.543076923g

You might be interested in
You must make an aqueous solution that will be a good conductor of electricity. You can pick two substances to add to the water.
Arte-miy333 [17]
The acid and the salt are the answers
6 0
3 years ago
Read 2 more answers
The law of definite proportions helps us explain why water will always        A. break down into gas when heated.   B. be releas
NikAS [45]
... liquid water are two different forms of the same chemical substance, water. A chemical substance is a form of matter that has constant chemical ...
8 0
3 years ago
Read 2 more answers
Which metal will lose electrons more easily, Ca or Mg?
alisha [4.7K]
Yes it is not or it will
3 0
3 years ago
What is the definition of a Lewis acid?
Sveta_85 [38]

Answer:

A Lewis acid is a chemical species that contains an empty orbital which is capable of accepting an electron pair from a Lewis base to form a Lewis adduct

Explanation:

CAN YOU MAKE ME BRAINELIST PLEASE

8 0
3 years ago
What is the approximate pressure of a storage cylinder of recovered R-404A that does not contain any non-condensable impurities
gregori [183]

Answer:

288 psig

Explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • At equilibrium, both the forward reaction and the reverse reaction occur simultaneously and at the same rate. Since the rates ar
    11·1 answer
  • What happens when you add baking soda to ice
    10·1 answer
  • Why is water a neutral substance
    6·2 answers
  • What occurs when chemical bonds break and new bonds form​
    10·2 answers
  • El nivel simbólico representa tanto a lo macroscópico como a lo nanoscópico.
    10·1 answer
  • What is it called when pollen fertilizes the egg​
    13·2 answers
  • A sugar that has the chemical formula C5H10O5 would be characterized as _____.
    15·1 answer
  • How many moles of C6H12O6 are needed to produce 38.44 grams of CO2? Round your answer to three digits after the decimal point.
    12·1 answer
  • What is the transfer of energy by a wave to the medium through which it travels
    14·1 answer
  • The circumference of a circle is 31.4 centimeters. What is the circle's radius?<br> Use 3.14 for ​.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!