Chemistry Interpret and Represent . Consider the element3517Cl. How…
Question Answered step-by-step Chemistry Interpret and Represent . Consider the element3517Cl. How… Chemistry Interpret and Represent. Consider the element 35 17 Cl.How many electrons will go in the first shell of this element?How many electrons will go in the second shell?Describe what particles are in this element’s nucleus and how manyInterpret. The Bohr diagram for an element is given along with some information about the nucleus. What is the full name of this element? Write the symbol for the element using standard atomic notation.Represent. Identify the element that is in group 13 and period 3. Represent the element using standard atomic notation, and a Bohr diagram.Interpret and Reason. Harsh and Palak conducted a properties of matter lab. Here are some of their observations. Starch is an odourless white powder. Iodine is an orangey-brown liquid. When a few drops of iodine is added to a small sample of starch, it turns black and is sticky. When a few drops of acid is added to starch, no change observed. What are the physical properties of starch?Identify two chemical properties of starch.Palak wants to use a beaker and a spatula to add the drops of iodine to the starch. Do you agree with her choice of lab equipment? Explain.Noah adds a small piece of magnesium (a shiny, silver malleable solid) to a test tube of acid. Immediately, he observes bubbles forming and the test tube gets warm. He tests the gas using a flaming splint. And a pop sound is heard.Did a chemical change occur? If yes, what evidence do you have?When the small piece of gold metal is added to the acid, nothing happens. Compare the reactivity of gold to magnesium in acid. Science Chemistry Share QuestionEmailCopy link Comments (0)
