All matter is made of tiny particles called atoms, molecules and ions. ... It is the motion of particles that creates a form of energy called thermal (heat) energy that is present in all matter. The partials in solids are tightly packed and can only vibrate
Answer:
I GOTCHU BESTIE
1. pollination
2. fertilization
3. germination
4. photosynthesis
Explanation:
1. bee drops pollen on flower
2. flower is fertilized
3. seed is dropped- conditions are ideal- growth begins
4. lets say some leaves emerge- hit by sun- need nutrients- photosynthesis
Silicon has 4 valence electrons
Silicon is a nonmetallic element that can be found in the group 14 of the periodic table. Silicon is a semiconductor, tetravalent (has four valence electrons), metalloid and relatively unreactive. Silicon can be found in large quantities on the earth and it is usually used in computers and almost every electronic device.
This little voice most likely comes from your superego, according to Freud.
Superego is our moral and ethical compass - it tells us what is right, and what we should or should not do. In the case above, your little voice told you that you need to behave better when it comes to your interactions with your roommate, which stems from the social norms you were taught while you were growing up, which is part of your superego which aims at perfection.
