elle2081 elle2081
  • 08-10-2019
  • Chemistry
contestada

56. In the periodic table, how many elements are found in each of
the following?
a. the halogen family
b. the alkali family
c. the lanthanide series
d. transition metals

Respuesta :

manitan manitan
  • 08-10-2019
a) 6
b) 6
c) 14
d) 40
Answer Link

Otras preguntas

Select the correct answer from each drop-down menu. Which data set has a greater spread? Why? Set A: {38, 12, 23, 48, 55, 16, 18} Set B: {44, 13, 24, 12, 56} h
What is P(factor of 64)? Write your answer as a percentage.
Please answer the question
Focus on some of the predictions given in sources 1, 2, and 3. Do you think any of them came true? Fill in the table to organize your observations. This will he
I need help I really don't get this ?
67 x=? Please help!
#5 The female breasts consist of three types of tissue: glandular, fibrous, and __________ (fat).A. adiposeB. aciniC. septaD. lactiferous
4/Which of the following topics would work best with a natural organization ? A. An analysis of the novel Robinso Crusoe by Daniel Defoe B. An argument that st
f(X)= _3 x²_7x_9 f(_5) +f(2)=
In what two areas can the constitution be amended?