Tú and usted both mean you but tú is usually more informal then usted
a). True
an example is Utah which is derived from the name of the indigenous Ute people, via Spanish yuta.
1.<span>comemos
2.</span><span>ellos
3.</span><span>Tú
4.</span><span>tímido y estudioso
5.</span><span>grande
6.es
7.</span><span>inteligentes
hope this helps </span>
The three states of matter are the distinct physical forms that matter can take: solid, liquid, and gas.
Matter can exist in one of three main states: solid, liquid, or gas.
Solid matter is composed of tightly packed particles. A solid will retain its shape; the particles are not free to move around.
Liquid matter is made of more loosely packed particles. It will take the shape of its container. Particles can move about within a liquid, but they are packed densely enough that volume is maintained.
Gaseous matter is composed of particles packed so loosely that it has neither a defined shape nor a defined volume. A gas can be compressed.
The three states of matter are the three distinct physical forms that matter can take in most environments: solid, liquid, and gas. In extreme environments, other states may be present, such as plasma, Bose-Einstein condensates, and neutron stars. Further states, such as quark-gluon plasmas, are also believed to be possible. Much of the atomic matter of the universe is hot plasma in the form of rarefied interstellar medium and dense stars.
