What is the charge of the nucleus of an oxygen atom? +8 Are electrons found in the nucleus? Unlike protons and neutrons, which are located inside the nucleus at the center of the atom, electrons are found outside the nucleus. Because opposite electric charges attract each other, negative electrons are attracted to the positive nucleus. […]
How many light years can we travel?
How many light years can we travel? Even if the fabric of space didn’t change over time, there are plenty of objects we can see today that could be farther away than 13.8 billion light-years. The only catch is that their light could travel for 13.8 billion light-years at most; how the objects move after […]
What is significance of uncertainty principle in our daily life?
What is significance of uncertainty principle in our daily life? The Principle says that the position and the velocity of an object cannot both be measured exactly at the same time. At the size of objects seen in everyday life, such as a car, the Uncertainty Principle has no real application. We can accurately measure […]
What is the application of science and technology in rural areas?
What is the application of science and technology in rural areas? There are several interventions for development and one such potential instrument is the “application of science and technology in rural areas (ASTRA)” which intends to transform rural areas towards development for sustainable and profitable livelihood. How does technology affect rural areas? Due to the […]
Which is called the basic of science?
Which is called the basic of science? Physics is also called “the fundamental science” because the subject of study of all branches of natural science like chemistry, astronomy, geology, and biology are constrained by laws of physics, similar to how chemistry is often called the central science because of its role in linking the physical […]
What is the order of structures that oxygen passes through?
What is the order of structures that oxygen passes through? Air then travels down the pharynx and larynx, through the trachea, and into the lungs. In the lungs, air passes through the branching bronchi, reaching the respiratory bronchioles. The respiratory bronchioles open up into the alveolar ducts, alveolar sacs, and alveoli. What is the pathway […]
What causes copper to form?
What causes copper to form? Most nonrecycled supplies come from porphyry copper deposits (PCDs), which form when hot, metal-bearing fluids percolate up through Earth’s crust. These fluids bubble up through the crust and collect in pores in the rock, where they sit, waiting for the final step that will allow them to form copper minerals. […]
What is an example of priming?
Why do electrons want a full outer shell?
Why do electrons want a full outer shell? The valence electrons (outer-most electrons) determine most of the bonding behavior in atoms. Atoms want a full outer shell because it completes all the gaps in the outside. With no gaps, other electrons don’t want to fit into those spaces. For example, a noble gas like Neon […]
Is angler fish dangerous?
Is angler fish dangerous? Anglerfish This dangerous fish besides being in these top 10 most dangerous fish should also be in the top 10 world’s ugliest animals. It lives in deep waters, especially in the depths of the Atlantic and Antarctic oceans. Which is the most poisonous fish? reef stonefish What type of fish are […]