Quartz is a substance because the material has uniform properties throughout and is held together via chemical bonds.
Metals present in municipal waste water may still be present in treated sewage sludge IN CONCENTRATIONS THAT MAY AFFECT THE PUBLIC HEALTH. Sewage sludge is an end product of municipal waste water treatment and it contains many of the pollutant that are removed from the waste water.
Not sure how in depth or what level of particles but I will go as deep as I know. The matter that makes up the world is comprised of 12 particles which are known as fermions. There are 12 fermions which are made up of 6 quarks (up, charm, top, Down, Strange, Bottom) 3 electrons (electron, muon, tau) and three neutrinos (e, muon, tau). Technically, only the up quark, down quark, electron, and electron neutrino are necessary to create all known matter since others would simply be very unstable and decay into those particles. The other type of particles are known as Bosons. These particles transmit forces and all sorts of different interactions. I have included a photo from online which describes the main characteristics of each elementary particle.
Answer:
No Sodium(Na) in methylene
Explanation:
Methylene is an organic compound
Answer:
What was the acceleration of the cart with Low fan speed? ⇒ 18.0 cm/s2
What was the acceleration of the cart with Medium fan speed? ⇒ 24.0 cm/s2
What was the acceleration of the cart with High fan speed? 32.0cm/s2
Explanation: