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
snow_lady [41]
2 years ago
9

What type of reaction is shown below 2mgO + 2Mg + O2 is an example of a _________ chemical reaction.

Chemistry
2 answers:
Andrei [34K]2 years ago
8 0

Answer:

its synthesis and combstion

Explanation:

ale4655 [162]2 years ago
5 0
Synthesis, this is a synthesis reaction because it went from A+X=AX
You might be interested in
This week and last, we've be talking a lot about liquid properties. For me, these always tie in to cooking. Often times when we
-Dominant- [34]

Answer:

It makes the pasta to get hot faster and boil quicker.

Explanation:

Adding salt to water actually raises the boiling point of the water, due to a phenomenon called boiling point elevation. Essentially, adding any non-volatile solute such as salt to a liquid causes a decrease in the liquid’s vapour pressure. A liquid boils when the vapour pressure above it equals atmospheric pressure, so a lower vapour pressure means you need a higher temperature to boil the water. The reason salt makes water boil faster has to do with specific heat capacities, or the energy it takes to raise the temperature of a substance. Salt ions dissolved in water bind to water molecules, holding them stable and making it harder for them to move around. As a result, the non-salt bound water molecules receive more of the energy provided by the stove, and therefore they get hot faster and boil quicker.

6 0
3 years ago
Read 2 more answers
Where are mid ocean ridges found
Sophie [7]

beneath the oceanic crust and create magma where two tectonic plates meet at a divergent boundary.

7 0
3 years ago
Deuterium is an isotope of hydrogen (H) that has:
AleksandrR [38]
A. 1 proton and 1 neutron
3 0
2 years ago
The Tin Pan Alley era lasted from 1950 to 1967.<br> a. true<br> b. false
fenix001 [56]
I think false is the answer .if wrong correct meeee
7 0
3 years ago
How to find the number of protons in an element?​
Arada [10]

Answer:

Locate the element’s atomic number. The atomic number is located above the element symbol, in the upper left-hand corner of the square. The atomic number will tell you how many protons make up a single atom of an element.

Explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • How many mercury atoms are there in 3.8 mol of mercury? Show work please
    6·1 answer
  • Which type of radioactive emission has a positive charge and weak penetrating power?
    12·1 answer
  • Two balloons are charged with an identical quantity and type of charge: 0.004 C. They are held apart at a separation distance of
    13·1 answer
  • Consider the unbalanced equation for the oxidation of aluminum.
    8·2 answers
  • Any info on Neptunes spot? I need it for a project.
    6·1 answer
  • This is a science multiple choice question. I am posting this for the third time because the people who answered it posted a lin
    11·2 answers
  • Multiplication &amp; Division
    12·2 answers
  • The time it takes for a celestial body to make one complete turn on its axis is a(n)
    6·1 answer
  • 6th Grade Science question on Mass, Volume, and Density!! I've tried and tried and I can't figure it out!​
    15·1 answer
  • How many molecules are in 1.5 mole of glucose
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!