It’s Calcium hope that helps!
Answer:
Change in velocity (\Delta v) is acceleration (a) times time (t)
Acceleration a=1.2\ m/s^{2}
Time t=10\ s
So \Delta v=at=1.2\ m/s^{2}*10\ s=12\ m/s
The initial velocity is then 16\ m/s-12\ m/s=4\ m/s
Easy Answer: 4m/s
Explanation:
Answer:
Give up 2 electrons.
Explanation:
Is this ever a good question!!!
Electrons have a minus charge
Protons have a plus charge.
You need to understand it thoroughly. I used to explain it this way.
Suppose the protons and electrons are playing a game and the electrons commit a foul that leaves them with 2 men short.
That means there are 2 unguarded plus's around. The result is that the minuses have lost two men who are in the sin bin. (I watch a lot of hockey).
So a +2 means that the electrons have lost two of their players to penalties.
Put in the vocabulary of your question, you give up 2 electrons.
Answer:
See explanation
Explanation:
The drug thalidomide with molecular formula C13H10N2O4 was widely prescribed by doctors for morning sickness in pregnant women in the 1960s.
The drug was sold as a racemic mixture (+)(R)-thalidomide and (-)(S)-thalidomide.
Unfortunately, only the (+)(R)-thalidomide exhibited the required effect while (-)(S)-thalidomide is a teratogen.
This goes a long way to underscore the importance of separation of enantiomers in drug production.
Therefore, all the teratogenic effects observed when using the drug thalidomide was actually as a result of the presence of (-)(S)-thalidomide, the unwanted enantiomer.
According to geography4kids mechanical weathering is the process of breaking big rocks into little ones this process usually happens near the surface of the planet temperature also affects the land the cool nights and hot days always cause things to expand and contract that movement can cause rocks to crack and break apart
