The answer is color as the least reliable
Answer: A hydrate is found to have the following percent composition: 48.8% MgSO4 and 51.2% water.
Explanation:
i dont know
Answer: It depends on the element.
Explanation: Every element has a different amount of protons in its nucleus. It is the same as its atomic number on the periodic table. For example: Hydrogen has an atomic number of 1 because it has 1 proton in its nucleus, Helium has 2, Carbon has 6, Platnium has 78, and so on...
Considering that copper occupies Group 11, the ionic compound with a transition metal in it is c. CuSO₄.
<h3>What is a transition metal?</h3>
A transition metal is any of the set of metallic elements occupying a central block (Groups 3–12) in the periodic table. The differential electron occupies a d subshell.
Which of the following ionic compounds has a transition metal in it?
- a. KOH. No, K occupies Group 1.
- b. Cs₂S. No, Cs occupies Group 1.
- c. CuSO₄. Yes, Cu occupies Group 11.
- d. MgCl₂. No, Mg occupies Group 2.
The ionic compound with a transition metal in it is c. CuSO₄.
Learn more about transition metals here: brainly.com/question/2426896
Answer:
Metals are on the <em>far left side</em> of the staircase, except for Aluminum, Germanium, <em>Stibium</em><em> </em>[<em>Antimony</em>], Polonium, and <em>Tennessine</em><em> </em>[<em>Ununseptium</em>], and non-metals are on the <em>far right side</em> of the staircase, except for Boron, Carbon, Silicon, Arsenic, Selenium, Tellurium, Astatine, and <em>Oganesson</em> [<em>Ununoctium</em>], The <em>Periodic Table of Elements</em> was created by the famous Russian inventor and chemist <em>Dmitri Mendeleev</em>.
* The boldfaced elements are what are known as metalloids.
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