Answer:
See the answer below
Explanation:
Although there are no specific options available to choose from, some of the general safety measures or precautions that must be observed when using a bunsen burner are as follows:
- <em>Always leave, at least, 12 inches of space between the bunsen burner and the nearest object. This is to avoid the nearby object catching fire accidentally.</em>
- <em>Always watch the flame at all times, never leave it unattended to.</em>
- <em>Burners should not be handled unless ample time has been given for them to cool down. This is to avoid burning-related injuries.</em>
- <em>Burner fittings should be carefully checked to ensure there are no leakages. Gas leakages may cause serious accidents.</em>
- <em>Always use a sparker as this is safer than using matches or lighter.</em>
- <em>The gas supply must always be turned off whenever the burner is not in use.</em>
Answer:
3 atoms
Explanation:
2 hydrogen atoms and 1 oxygen atom
I believe the answer is reproduce if you do think so wait for the next person
<h3>Answer:</h3>
Oxidation number refers to a number given to an atom which shows the number of number of electrons lost (or gained, if the number is negative), by an atom of that element in the compound.
Hence oxidation number of following atoms in given reaction are:
In NaOH:
Na = +1
O = -2
H = +1
In H2:
H = 0