Matter can never go away or disappear as such, but it can be converted into different forms of matter or converted into energy in accordance with the famous equation E=mc2 where E is energy, m is mass and c2 is the square of the speed of light. Matter is commonly converted into different forms (with the release of energy) during radioactive decay, in nuclear reactors and inside stars.
When you go on a diet, you are aiming to change your weight. Weight is a measure of the force of gravity acting on your mass, whereas mass remains constant and is a measure of the amount of matter in your body.
Light can not change direction by passing from one kind of mater to another. In fact, light can only pass through its own type of matter, which is when things like light can go through each other (and only a few types of matter can do that), but even in that case since it can go through, it can't be bent in angle by passing through.
Weight is affected by gravity, while mass does not. On Earth mass and weight are the same, yet on the moon your weight could be 1/6 of its original, while your mass would stay the same no matter where you go.
Yes it does change, eventually the further away you go the lighter the shadow gets. And depending on if you move a couple of centimetres off, the shadow might start to contour!
Energy itself will not go away, but major sources of energy for the large-scale needs of the planet will shift. At some point roughly within the next century or two the planet will run out of oil and other fossil fuels. We will learn how to safely develop other sources of energy.
Whether or not something will ever go away depends wholly on what it is. If it is an illness, it will likely go away at some point. If it is a disease, it may take awhile.
All I have ever heard is No it wont go away
Yes of coarse it does true love does not go away no matter how far apart or anything. True love is for ever.
My brother had them and they went away so they can.
It may slow down as you get older, and eventually go away.
Matter can undergo go both physical and chemical change.
Depends on what they are for and where you are.
NO!!
You would change just as you would normally - take a tampon from your locker and go change in the bathroom. If someone was to notice it doesn't matter, people know that as a woman you menstruate and there is no shame in that what-so-ever.
Yes, it is not eternal.
yes if u make them!
No