The answer choice is B. <span>10.50 g/cm3</span>
Answer:it’s d the answer is d
Explanation:
Answer:
Yes,he would still be important but, for an entirely different reason
Explanation:
Stephen hawking had amyotrophic lateral sclerosis, a motor neurone disease ,and in order to continue research on his disease,he would have been an important part of the research,even if he didn't become a theoretical physicist
<h3>What Is the object in the middle with a coll of wire wrapped around a metal shaft? </h3>
- <em>An electromagnet that spins when pushed by magnets.</em>
- <em>An electromagnet that spins when solar energy is converted to mechanical energy.</em>
- <em>A generator which makes the electricity.</em>
- <em>A generator which spins when electricity </em><em>is</em><em> </em><em>connected to the motor.</em><em> </em><em>✔︎</em>
Answer:
A generator which spins when electricity Is connected to the motor.
The correct answer for
this question is that in both of the cases the color change is occuring in the
reagent added (either Bromine or KMnO4), and not the alkene.
The addition reaction of bromine with an alkene results in
the production of a vicinal dibromide. Bromine has a color of red liquid, when
all of this substance is consumed in the solution, the red color disappears.
<span>Meanwhile, the KMnO4 produces a vicinal diol
with reaction of alkene. KMnO4 is purple in color, but is then reduced to MnO2.
This chemical MnO2 does not have a strong purple color therefore resulting in a
change in color.</span>