Do I have the correct answer for the question below? Thank you for your time. Alkali...
Thank you so much for your help :) Chapter 7 Homeworlk Introduction to the Alkali Metals Part A Learning Goal: Predict the product(s) of the following reaction: The equation is not necessarily balanced. Express your answer as a View Available Hint(s) To be able to predict the products of some alkali metal reactions The alkali metals are in the first group of the periodic table and nclude lithium, sodium, potassium, rubidium, cesium, and francium. They all have the ns valence...
please I have short time and I want only the answer correct Question 24 To achieve stable electron configuration element on the right hand side of the periodic table of elements tend to Take electrons to become negatively charged ions . Give electrons to become positively charged ions Take electrons to become positively charged ions Give electrons to become negatively charged ions
Question 2 1 pts Alkali metals, and metals in general, were known in Mendeleev's time to be highly reactive. • Metal reactivity is connected to: the ability for a metal to lose electrons and become cations how much metals love to steal electrons from other elements to form negatively charged anions. nothing. We still do not fully understand metal reactivity. how most metals are highly radio active and give off tremendous energy when they split into smaller particles,
Hi Please answer the questions below. I do not need an explanation. Just the correct answer. Thank you! QUESTION 1 6 points Save Answer Consider a system Ax=b. Suppose the system has more equations than unknowns. Then it is possible for the system to have a unique solution. O O True False QUESTION 2 6 points Save Answer [-2 Given A=1 ( 9 3 1] -2 6 an 1 0 -1] , the (3,1)-entry of (A + B)' is [a]....
Please show all work with correct answer. Thank you!! Question 6 Not yet answered What is the formal charge on the oxygen atom in the following molecular species? Marked out of 1.00 Flag question Select one: O B. +1 OC. 0 O D. +2
Am I correct? If not which is correct? Thank you for your help. This Question: 1 pt Consider the following three distributions. Which distribution is not normal? O b Of the two normal distributions, which has the larger standard deviation? ) a
Select the correct answer for the questions below - A. B. C. D. E. F. G. Metallic character __________ going from left to right going across a period - A. B. C. D. E. F. G. Going down a group, metallic character ___________. -...
Please answer the following questions - will thumbs up in return, thank you! 9) Write the symbols for the members of the following groups: a) alkali metals b) halogens e) alkaline earth metals d) noble gases 10) What is the general term applied to the elements: a) in Groups 3-12? c) The "5" row? e) in Group 18? g) to the right of the zig-zag line? h) have nsouter shell configuration? i) group A elements? k) elements in group 16?...
Please answer with correct answer, 3 sig figs, correct units. Thank you! 슬 loncapa.science.oit.ca Question 1 Charge Q Point on axis What is the electric potential at the point on the axis which is at x = 3.80 m. The length of the rod is L = 2.00 m and the charge on the rod is Q#2.50 nc. Question 2
Please explain the correct answer. Thank you! Incorrect Question 2 0/1 pts What change will be caused by addition of a small amount of HCl to a solution containing fluoride ions and hydrogen fluoride? (Cl is chlorine, not carbon and iodine) The concentration of hydrogen fluoride will decrease and the concentration of fluoride ions will increase. The fluoride ions will precipitate out of solution as its acid salt. The concentration of hydronium ions will increase significantly. The concentration of fluoride...