Second, as you know, sand dunes contain other types of particles besides sand … including clay and silt.Now, when the rain fell, water ran down the sides of the dunes, carrying clay and silt particles with it. And wherever these particles settled, they formed a pan … a layer that ...
Ask a question Our experts can answer your tough homework and study questions. Ask a question Search AnswersLearn more about this topic: Subatomic Particles | Properties, Characteristics & Types from Chapter 28 / Lesson 15 188K What are subatomic particles? What subatomic particles are found ...
The idea is simple: the smaller a file is, the more you can fit in a computer, and the faster it can be transferred (传输) over the Internet. I just saved a photo of my cat, Hashtag, in two different formats. The uncompressed image (saved as BMP file) was 36.6 megabytes, while ...
Because electrons have spin, but are also occupying a state in an orbital of an atom, they have two different angular momenta associated with them. The orbital angular momentum is a result of the shape of the cloud the electron occupies. It can be thought of as analogous to the orbital an...
Atoms can combine into ionic lattice structures or into covalent molecules. When different types of atoms combine, the result is called a compound. How Atoms Combine The propensity for an atom to combine depends on the number of electrons it has in its outer shell. Every shell has eight space...
According to this study, two factors were important for lake formation in the Empty Quarter. Um, first, the rains that fell there were torrential.So it would have been impossible for all the water to soak into the ground.Second, as you know, sand dunes contain other types of particles bes...
Fundamental particles called quarks come in six different flavors. Protons are made of two up quarks and one down quark, while neutrons contain two down quarks and one up quark. (Image credit: MichaelTaylor | Shutterstock) Elementary particles are the smallest known building blocks of the ...
What factors can influence the spread of disease? Describe what makes a virus or bacterium a pathogen. What type of microorganism can contain a monolayer in the cell membrane? a. Bacteria b. Eukaryotes c. Archaea d. Viruses e. yeast
Ask a question Our experts can answer your tough homework and study questions. Ask a question Search AnswersLearn more about this topic: Atom | Definition, Composition & Examples from Chapter 2 / Lesson 1 263K Learn the definition of an atom, what atoms contain, the nucleus in the midd...
particles meet particles, an explosion ensues that leads to the two types of matter canceling each other out. Because we live in auniversemade of matter, it is obvious that there is not that much antimatter around, otherwise, there would be nothing left. Unlike dark matter, physicists can ...