Hello and welcome to Teach Kids Chemistry! Today, we will be exploring the fascinating world of chemistry by taking a closer look at one of the newest elements on the periodic table – Tennessine. This element was only discovered in 2010 and is named after the state of Tennessee. Join us as we learn about its properties, uses, and how it fits into the periodic table. Let’s get started!
The Periodic Element Tennessine Overview
Tennessine is a synthetic element with the symbol Ts and atomic number 117. It was first synthesized in 2010 by a joint team of Russian and American scientists. The atomic mass of tennessine is 294, and it has 177 neutrons, 117 protons, and 117 electrons. It belongs to period 7 and group 17 of the periodic table. Tennessine is a halogen and a nonmetal. Its electronegativity is not yet known, but it is expected to be high due to its position in the halogen group. The specific heat capacity of tennessine is not yet known, but it is expected to be low due to its high atomic mass.The melting point of tennessine is not yet known, but it is expected to be low due to its position in the halogen group. The boiling point of tennessine is also not yet known, but it is expected to be low due to its high atomic mass. The density of tennessine is not yet known, but it is expected to be high due to its high atomic mass. Overall, tennessine is a very new and rare element that is still being studied by scientists. Its properties are not yet fully understood, but it is expected to have similar properties to other halogens.
Everyday objects that contain the periodic element tennessine?
There are many everyday objects that contain chemicals or compounds that can be used to teach chemistry concepts. For example, baking soda and vinegar can be used to demonstrate chemical reactions and the production of carbon dioxide gas. Salt and sugar can be used to teach about solubility and the properties of solutions. Water can be used to teach about the properties of liquids and the concept of polarity. Additionally, household cleaning products such as bleach and ammonia can be used to teach about chemical reactions and the importance of safety when handling chemicals. By using everyday objects, students can better understand the relevance of chemistry in their daily lives.
Differences in the periodic element tennessine across states of matter
The state of an element can vary greatly depending on its temperature and pressure. At standard temperature and pressure (STP), most elements are either solids or gases. Solids have a fixed shape and volume, while gases have neither. As temperature and pressure increase, some solids can become liquids, which have a fixed volume but take the shape of their container. As temperature and pressure continue to increase, some liquids can become gases, which have neither a fixed shape nor volume. At extremely high temperatures and pressures, some gases can become plasmas, which are highly ionized and conductive. Plasmas are often found in stars and lightning bolts, and have unique properties such as the ability to emit light.
Is the periodic element tennessine dangerous or radioactive?
Yes, tennessine is a highly radioactive element and is considered to be dangerous. It is a synthetic element that was first synthesized in 2010 by a team of Russian and American scientists. Tennessine has a very short half-life, which means that it decays quickly and releases a large amount of radiation. Due to its high radioactivity, tennessine is not found in nature and can only be produced in a laboratory. It is classified as a transactinide element and is part of the halogen group on the periodic table. While tennessine has no known biological role, it is an important element for research purposes and has potential applications in nuclear medicine and energy.
Is the periodic element tennessine rare and expensive?
Yes, tennessine is a rare and expensive element. It is a synthetic element that was first synthesized in 2010 by a joint team of Russian and American scientists. It is highly unstable and has a very short half-life, which makes it difficult to produce and study. The production of tennessine requires the use of specialized equipment and techniques, which adds to its cost. Additionally, the demand for tennessine is low as it has no practical applications yet, which further contributes to its rarity and high cost.
Learn about all the elements with a periodic table!