Answer:
Can you mark this as brainliest please
Explanation:
Tehsildars have to hear disputes and supervise the work of the Patwari and ensure that records are properly kept and land revenue is collected. They make sure that farmers get a copy of their land records. ... Tehsildar: Tehsildar is a revenue administrative officer in charge of obtaining taxation from a Tehsil.
Answer: 37 protons, 48 neutrons, and 36 electrons.
Explanation: I assume "Revision" is Rubidium. It is atomic number 37, so it has 37 protons. It's atomic mass is 85, so it has an average of (85-37) = 48 neutrons. It has a charge of +1, so one electron of the original 37 has left.
Answer:
Which of these elements would you expect to find a sea of electrons surrounding nuclei is Ar
In metallic bonds, the valence electrons from the s and p orbitals of the interacting metal atoms delocalize. That is to say, instead of orbiting their respective metal atoms, they form a “sea” of electrons that surrounds the positively charged atomic nuclei of the interacting metal ions
Answer: The rock cycle is a process in which rocks are continuously transformed between the three rock types igneous, sedimentary and metamorphic. ... If the sediments are buried under further layers of sediment, they can become lithified to produce a sedimentary rock. Magma is produced when rocks are melted. The rock cycle is a concept used to explain how the three basic rock types are related and how Earth processes, over geologic time, change a rock from one type into another. Plate tectonic activity, along with weathering and erosional processes, are responsible for the continued recycling of rocks. As the lava cools it hardens and becomes igneous rock. As soon as new igneous rock is formed, the processes of weathering and erosion begin, starting the whole cycle over again!
Hope this helps....... Stay safe and have a Merry Christmas!!!!!!!
I think the best option is the second option. Matter is classified as a substance or as a mixture of substances. It is a physical substance that occupies space and has mass. Technically, everything we from our eyes is considered as matter.
