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
Oduvanchick [21]
3 years ago
11

In this equation, 2Mg + O2 → 2MgO, what is the coefficient of the oxygen molecule?

Chemistry
1 answer:
Svetlanka [38]3 years ago
3 0
I’m pretty sure it’s c
You might be interested in
If the shape of the moon appears to be increasing over time, what is
Montano1993 [528]

Answer:

B

Explanation:

3 0
2 years ago
Read 2 more answers
WHAT IS THE MOLAR MASS OF CAC2
pishuonlain [190]

Answer:

The molarass of Carbon carbide is 64.0 g/mol

4 0
2 years ago
The energy required to start a reaction is called _____.
Cerrena [4.2K]
D..........!!!!!!!!!!!!
4 0
3 years ago
Why do gas molecules move at different speeds at a given temperature?
Gwar [14]

Answer:

Gas molecules move at different speed at a given temputure bc as temp increases they move faster

Explanation:

they move faster bc they gain kinetetic energy

6 0
3 years ago
How was carbon discovered
Oduvanchick [21]

Answer:

the carbon is the animals who eat plants

Explanation:

you mean cabone

3 0
3 years ago
Read 2 more answers
Other questions:
  • Brad is testing three solutions with litmus paper. After dipping the litmus paper strips in the solutions, he observes two paper
    7·2 answers
  • 2. Which determines the identity of an
    6·1 answer
  • when 2.4 g zinc is added to hydrochloric acid, 450 ml of hydrogen gas form at a temperature of 32 C what is the pressure of the
    15·1 answer
  • Will mark brainliest!!
    14·1 answer
  • water has a specific heat of 4.18 j/gK and a molar heat of vaporization of 40.7 kJ. Calculate the minimum amount of heat necessa
    8·1 answer
  • Select the correct answer. Elements Electronegativity aluminum (Al) 1.61 calcium (Ca) 1 carbon (C) 2.55 chlorine (Cl) 3.16 fluor
    11·2 answers
  • Which of the following is a stable ion that exists under ordinary conditions?
    15·1 answer
  • Do all mutations affect the STRUCTURE of proteins ? Do all mutations affect the FUNCTIONS of proteins??
    7·1 answer
  • The equilibrium constant Kc for the reaction below is 0.00584 at a certain temperature. Br2(g) ⇌ 2Br(g) If the initial concentra
    6·1 answer
  • The presence of a large population of _____________ indicates water depleted of oxygen and a high level of organic pollution.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!