A set is always represents by the capital later of the alphabet and the elements of the set are written in the middle braces and separated by the commas. The intersection set C of two given sets A and B is the set that have the elements which are common in the...
Compound microscopes in particular work using an arrangement of lenses for refracting light to zoom in on cells and other specimens to take you into a micro-sized world. A microscope is called a compound microscope when it consists of more than one set of lenses. Compound microscopes, ...
How to make many elements as ONE element for Gradient tool? Joninen Participant , Feb 24, 2019 Copy link to clipboard Hi! I've been useing Pathfinders Trim command when joining elements together. But when useing the Gradient tool for that trimmed element, it works ...
Water is produced from its elements in a formation reaction. If 8.32 x 10^24 molecules of water are produced, how many moles of water were produced? LarkinAnswered Jan 10 2022 This question - or clones of this question- come up everyt day . Why are students not able to do this simple...
The number of ions in a compound depends on the structure of the compound and the oxidation states of the elements within the compound. An element's oxidation state is the number of electrons that an atom possesses or lacks relative to the number of protons in its nucleus. This determines ...
(a) What are the properties of elements and compounds? (b) How are properties of a compound related to elements that comprise it? What chemical element is Se? How are the elements arranged in the modern periodic table? How many chemical elements make up proteins?
Molar mass refers to the mass expressed in grams of all the elements that compose a substance. It can be simply described as the mass of a molecule in one mole, thus its unit is usually expressed in grams per mole. Solving for the molar mass of...
The number of ions in a compound depends on the structure of the compound and the oxidation states of the elements within the compound. An element's oxidation state is the number of electrons that an atom possesses or lacks relative to the number of protons in its nucleus. This determines ...
Many chemical elements of the periodic table can combine to form compounds. However, not all of the elements combine in the same way. It is important to take the individual properties of each element into account before writing the chemical compound that forms from combining them. The most comm...
The root mean square is used in many engineering and statistical applications, especially when there are data points that can be negative. \(\begin{array}{l} X_{rms}=\sqrt{\frac{x_{1}^{2}+x_{2}^{2}+x_{3}^{2}….x_{n}^{2}}{n}}\end{array} \) ...