The anwer is 10,000 fahrenheit
Hey i think the right answer is -
C. By frequency on the electromagnetic spectrum
i hope it helps !
Answer:
carbon
Explanation:
carbon is always the central ayom because it forms 5 bonds
Answer : The half-life at this temperature is, 3.28 s
Explanation :
To calculate the half-life for second order the expression will be:
When,
= half-life = ?
= initial concentration = 0.45 M
k = rate constant =
Now put all the given values in the above formula, we get:
Therefore, the half-life at this temperature is, 3.28 s
Answer:
Physical change
Explanation:
Cutting and freezing are both examples of physical changes that do not alter the chemical composition or properties of the object/substance.