energy
Elements are commonly referred to as the basic building blocks of all matter. This is because you cannot break them down any further and still maintain a whole atom. Once an element is broken down, you have protons and neutrons.
Physical models can be seen and touched
1st state of matter- solid 2nd state of matter- liquid 3rd state of matter- gas 4th state of matter- plasma 5th state of matter- Bose Einstein condensate 6th state of matter - fermionic condensate 7th state of matter- thought to be Fermionic condensate
Yes, it is possible to connect a computer straight to a network cable which usually connects the modem. Look for the cable at Ebay.
There are a great many common properties of matter. Flammability, density, and reactivity are just 3 common properties of matter.
The answer to this riddle is "silence." While silence cannot be seen, it can definitely be heard or felt through the absence of sound.
A vacuum is not visible, as it is an absence of matter. Matter must exist to be seen, and so a vacuum cannot be seen.
Emotions, thoughts, and energy are examples of things that cannot be seen but can be felt. These internal experiences are subjective and are perceived through sensations, reactions, and awareness rather than through visual observation.
Ultraviolet rays cannot be seen or felt. Ever had a sun-burn? I say UV rays can be felt.
Thoughts or emotions are things that cannot be seen, heard, smelled, or felt in a tangible way. They are internal experiences that exist on a mental or emotional level.
Yes, matter can be something that you can not see. This is because one form of matter is gas, which can not be seen.
'Time'.
No, you cannot feel inertia. Just like you can't feel gravity. In fact, most of the forces of the Earth cannot be felt.
It is a shadow. A shadow is the silhouette cast by an object blocking light and is visible to the eye, but it does not have physical substance and does not occupy space, hence cannot be felt.
energy
darkness or emptiness?
Yes, honor is an abstract noun that represents a concept or quality that cannot be touched or seen physically but is felt or experienced.