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
Elanso [62]
3 years ago
6

HELP ME, MARKED AS BRAINEST

Chemistry
1 answer:
ELEN [110]3 years ago
5 0

Answer:

The answer is B

Explanation:

2Na + 2H2O = 2NaOH + H2

You might be interested in
PLEASE HELP!!!!!
VMariaS [17]
A. I think I’m that’s what it is
8 0
4 years ago
How to purify ammonia​
padilas [110]
In order to purify ammonia to high purity, two basic methods are used. The older one consists in passing gaseous ammonia containing 80 ppm of impurities under atmospheric pressure through liquid ammonia with dissolved metallic sodium.
5 0
3 years ago
Which of the following is a compound machine?
Burka [1]
A compound machine is that which is composed of two or more simple machines. Simple machines come in 6 basic types: (1) wheel and axle, (2) inclined plane, (3) wedge, (4) pulley, (5) screw, and (6) lever. Among the choices given above, the compound machine is the can opener for it is a combination of a wedge and a lever. 
3 0
4 years ago
Li + H2O → H2 + LiOH is it Balanced or Unbalanced​
Sav [38]

Answer:

It is Unbalanced

Explanation:

2Li + 2H2O→ 2LiOH+ H2

8 0
3 years ago
A biotic factor in a desert ecosystem would be the
valkas [14]
C is correct.

Please vote my answer brainliest. thanks!
6 0
4 years ago
Read 2 more answers
Other questions:
  • A compound with a molar mass of 60g/mol is 40.4% carbon, 6.7% hydrogen and 53.3% oxygen (by mass). determine the emperical and m
    13·1 answer
  • How could you distinguish between the gases h2 and no2?
    10·2 answers
  • Which of the following reactions would be classified as oxidation-reduction? Check all that apply. View Available Hint(s) Check
    6·1 answer
  • When a sound source approaches you, the pitch you hear is
    5·1 answer
  • How do the resonance structures for ozone, 03, differ?
    11·1 answer
  • Mole of Al 3.26*10^24 atoms of Al
    8·1 answer
  • What is the final concentration if a 50.0 mL sample of a 15% H2SO4 solution is added to water to give a final volume of 250 mL?
    13·1 answer
  • PLEASE HELP I WILL MARK YOU BRAINLIEST How many moles of FeCl2 do you need to react 5 moles of Cl2?
    12·1 answer
  • Please help!!!! <br> Which statement is true about the reaction shown by this chemical equation?
    14·2 answers
  • N analyst prepared a sucrose solution by weighing 1kg of water and add 1.5kg sucrose.estimate the concentration of the resultant
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!