ado you want me to send you the video 您要我送您录影 [translate] aMango pear shelled fresh shrimp 芒果梨被轰击的新鲜的虾 [translate] aOIL FIL TER 油FIL TER [translate] a8. How many protons and neutrons are in sulfur-33? 8. 多少个氢核和中子在硫磺33 ? [translate] ...
Does sulfur have 16 neutrons? (b) By referring to a periodic table or a table of elements, we see that sulfur (S) has an atomic number of 16. Thus, each atom or ion of sulfur must contain 16 protons. We are told that the ion also has16neutrons, meaning the mass number of the i...
How many neutrons, protons, and electrons are in carbon? What is the mass in grams of 44.5 mol Xe? Why is Avogadro's number called the mole? Why does one multiply the mass of one element in a given compound by the moles of that compound to find the amount of the elements present in...
so the periodic table may never be complete. These manmade elements are created using particle accelerators thatsmash atoms and subatomic particles together, generating nuclei with extra protons and neutrons. However, these ultra-heavy elements are highly unstable and difficult...
How many atoms are there in 65.8 g of H2O? How many hydrogen atoms can bind to one carbon atom? How many atoms does 32g of sulfur contain? How many atoms are there in 1.29 mol of chromium? How many neutrons does dubnium have? How many atoms are present in 3 moles of chromium? How...
In this section we provide a brief introduction to neutron scattering and to the advantages and disadvantages of the techniques that are used. The neutron is a neutral particle with a mass almost equal to that of a hydrogen atom (1H = 1.0079, 1n = 1.0087 amu). Neutrons are plentiful—...
How many Mars rovers have been sent to Mars? NASA has sent five rovers to Mars: Sojourner, Spirit, Opportunity, Curiosity and Perseverance. What are the 2 rovers on Mars called? The two rovers on Mars are Curiosity and Perseverance. How many rovers are currently on Mars? There are two ro...
it can burn no longer. The star collapses by its own gravity and the iron core heats up. The core becomes so tightly packed that protons and electrons merge to form neutrons. In less than a second, the iron core, which is about the size ofEarth, shrinks to a neutron core with a rad...
The simplest type of atom in the universe is a hydrogen atom, which contains a single proton in the nucleus (possibly with some neutrons hanging out, as well) with electrons circling that nucleus. These protons are now believed to have formed when the incredibly high energyquark-gluon plasmaof...
In contrast to x-rays, which are more sensitive to heavy elements such as carbon, neutrons are ideal for studying light elements such as hydrogen and are useful in determining the electrical charges and mapping the enzyme-drug interactions. ...