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
Reika [66]
2 years ago
11

Consider the equation: 4Al + 3O2 = 2Al2O3 Is this equation balanced? Why or why not?

Chemistry
1 answer:
scoray [572]2 years ago
8 0

The equation is balanced. There are 4 aluminium atoms and 6 oxygen atoms on each side.

You might be interested in
Write 0.00103 in scientific notation
Andrei [34K]

Answer:

1.03

Explanation:

You would take 0.00103 and move the decimal like this; 0001.03, we wouldn't have the zeroes in front of the one, as it can throw us off. Therefore, your answer would be 1.03.

Hope I helped! Don't hesitate to let me know if I made a mistake.

3 0
2 years ago
Scientific knowledge results from the interaction of scientists who are investigating natural phenomena. Which of these BEST des
seraphim [82]

Answer:

5ywhxhghghghfhffgffgffg

Explanation:

6 0
2 years ago
What information is provided by absolute dating that cannot be provided by relative dating
kiruha [24]
Relative dating is the process of determining whether an object or event is older or younger than other objects or events. Absolute dating is d<span>etermining the age of an event or object in years. From absolute dating, the real age of the object is obtained which is not present for relative dating. Hope this helps.</span>
6 0
2 years ago
Read 2 more answers
What is the rate of change in velocity
luda_lava [24]
The rate of change in velocity<span> is called acceleration.</span>
3 0
3 years ago
6
Butoxors [25]

Answer:

the 6 stands for the atomic number

the 12.01 stands for the atomic mass

6 0
2 years ago
Other questions:
  • Sentence for death rate
    10·1 answer
  • Explain the scientific word meaning of random
    12·1 answer
  • One _____ is the amount of energy needed to apply a force of 1 Newton over a distance of 1 meter. (Spell out your answer.)
    15·1 answer
  • PLEASE SOMEBODY HELP PLEASE ! I WILL MARK BRAINLY I PROMISE !
    5·1 answer
  • At a temperature of -33.0 degrees C, a sample of confined gas exerts a pressure of 53.3 kPa. If volume remains constant, at what
    15·1 answer
  • The person who follows me first will be marked branliset and will be followed by me​
    6·2 answers
  • We bored<br> Meeting id:333-065-2087<br> Password:5FRgXJ
    5·2 answers
  • Sn + 2HCI --&gt; SnCl2 + Hz
    8·1 answer
  • Oil is more dense than water. How will this affect the weight of objects that will float on it?
    9·1 answer
  • Acids which contain only hydrogen and a single other element are referred to as.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!