The atomic number depends on the number of protons of the element. The atomic number is unique on the element and can be used to identify the element. Knowing the atomic number helps us determine the atomic mass of the element since the number of proton and the number of neutro...
The atomic number represents the number of for each element. What is the electron configuration of the element with 27 protons? Which element is a transuranium element? What is the first element on the periodic table? Hint: It has one electron! Which is the ion with 10 electrons and atomic...
“Uranium Glass” is a catch-all term for any type of glass (art glass, decorative glass, tableware) that contains the elementuranium. Uranium, in the form of uranium oxide, was added to the glass batch as a colorant. Uranium in most cases results in a yellow to yellow-green color. U...
The same element can also vary in the number of electrons it has, creating ions. For example, sodium (Na) is a highly reactive element. Na can form an ionic bond with chlorine (Cl) where the sodium loses an electron -- becoming Na+ -- and gives it to the chlorine atom -- which t...
uranium -- splits into fragments of smaller total mass. The mass difference between the original element and its split constituents is released as energy. This phenomenon underpins all research into nuclear energy, which is an alternative to the energy generated by burning fossil fuels, like coal...
Natural uranium is a common element found in soil and water. Everyone consumes some amount of uranium without ill effects. Your body can excrete most uranium that you ingest. The small amount that gets absorbed, though, spreads throughout the body. It is most likely to accumulate in the bone...
The Element Lithium Lithium is a chemical element that is abbreviated 'Li.' Its name comes from the word 'lithos,' which is a Greek word that means 'stone.' Answer and Explanation: The mass number of lithium is 7. The mass number of any element is equal to its number of protons and...
What type of element is element 118? In other words, what is it classified as on the periodic table? Which of the following elements is classified as a semimetal? a. uranium b. fluorine c. calcium d. germanium Classify the following elements as metals, metalloids, or nonmetals: a. Phosph...
Valence is denoted using a positive or negative integer used to represent this binding capacity. For example,common valencesof copper are 1 and 2. Table of Element Valences NumberElementValence 1Hydrogen(-1), +1 2Helium0 3Lithium+1
That element is part of some essential plant constituent or metabolite. Based on these criteria,Hopkins(1999) concluded that there has been a general agreement for the inclusion of nickel (Ni) into the list of essential micronutrients, thus increasing the number of essential elements to 17 from ...