0
What else can I help you with?
1. The ionic compound made from aluminum and chlorine has the formula AlCl3. Explain in detail why it is the correct formula?
ionic bonding
Explain How do the atom of magnesium and chlorine form ions?
A magnesium atom will lose two electrons to achieve a stable octet configuration, forming a Mg2+ ion. A chlorine atom will gain one electron to achieve a stable octet configuration, forming a Cl- ion. When magnesium and chlorine react, magnesium will transfer electrons to chlorine, resulting in the formation of the ionic compound magnesium chloride.
Sodium and chlorine are in the same period on the periodic table explain the difference in their sizes?
Sodium is larger in size compared to chlorine because as you move from left to right across a period on the periodic table, the atomic size decreases. This is because the effective nuclear charge increases, pulling the electrons closer to the nucleus, resulting in a smaller atomic size. Sodium has one more electron shell than chlorine, so it is larger.
Explain how the poisionous elements sodium and chlorine can be eaten when combined?
When sodium and chlorine combine, they form sodium chloride, which is table salt. Salt is safe to eat in moderate amounts because the chemical properties of sodium and chlorine change when they combine, making the compound non-toxic to humans. This combination enables the body to regulate fluid balance, nerve function, and muscle contractions.
Would you expect the bolling point of chlorine to be higher or lower than that of iodine explain?
The boiling point of iodine (184.3 0C) is substantially higher than the boiling point of chlorine (-34 0C). Each element occurs at standard temperature and pressure as diatomic molecules; iodine molecules have substantially more mass than chlorine molecules; dispersion forces will be higher beween iodine molecules as they have more electrons than chlorine molecules. Both these factors contribute, mass will alomost certainly be the predominant factor.
How do chemists explain this difference?
Chemists explain differences in properties or behavior by looking at the molecular structure of substances. Variation in molecular structure can lead to differences in physical, chemical, and biological properties. By understanding how atoms are arranged and interact within molecules, chemists can explain why substances exhibit different characteristics.
Explain how can sis can state with certainty that no one will discover and an element between?
The statement that "no one will discover" an element relies on the assumption that the element is either stable, well-hidden, or exists in a form that is not detectable with current scientific methods. Additionally, the claim may be based on the element's isolation in a specific environment or its transient nature, making it unlikely to be encountered. However, in science, certainty is elusive, as new discoveries can challenge existing knowledge at any time. Thus, while one can express a strong belief based on current understanding, absolute certainty is not achievable.
Explain the use of chlorine in water purification plant?
because plant use chlorine as nutrient
Can you explain why the hypotheses are not correct?
hypothesis is what you believe you will discover in an experiment
Explain how you can get rid of the chlorine and the odor from your drinking water?
You can get rid of chlorine and odor from drinking water using an activated carbon filter. It’s one of the most common and effective methods, as carbon naturally adsorbs chlorine and the compounds that cause bad smell. Letting water sit out for a few hours can also help some chlorine evaporate, but filtering is faster and more reliable. Boiling water removes chlorine too, but it’s not practical for regular use.
Explain about the Program management?
Program Management is the process of providing execution certainty to meet the strategic business objectives of an owner.
What benefit did chemists derive from Dalton's atomic theory?
Chemists benefited from Dalton's atomic theory by gaining a better understanding of the composition and behavior of matter at the atomic level. This theory provided a foundation for modern chemistry and helped explain various chemical reactions and properties of elements.
Why couldn't early scientist explain mass changes during reactions?
Early chemists knew that atoms were very small but had no way of actually finding their mass.
Explain why chlorine gas is collected at a slower rate than hydrogen?
Because the weight / density of chlorine is more than hydrogen. Hence the rate of displacement will be less than that of hydrogen.
How to explain taxonomy?
Taxonomy was discover by Carl Linneaus. Taxonomy is the classification of all living organisms.
What was the frist used to discover Neptune?
Mathematical calculations to explain unexpected changes in the orbit of Uranus.
What skills did the astronomers use when they discover neptune?
Astronomers used observational and mathematical skills to discover Neptune. They observed irregularities in the orbit of Uranus and calculated the gravitational influence needed to explain these irregularities, leading them to predict and discover the existence of Neptune.
