AdriaSchweigart AdriaSchweigart
  • 20-05-2014
  • Chemistry
contestada

What is true about the element francium (Fr, atomic number 87)? More than one can be true A) It has seven valence electrons. B) It is likely to form ionic bonds. C) It is in Period 7. D) It is nonmetal. E) It is a metal.

Respuesta :

snooki
snooki snooki
  • 20-05-2014
the answers are C and E
Answer Link

Otras preguntas

Describe one way that Linda Sue Park has created different points of view for Nya and Salva.
what us the y-intercept for 7x+2y=-10
What is seperation of powers
what is another possible ratio 2:5
How many molecules of water are there in 5.00 g sample of water?
One movie club charges $100 membership fee and $10 per movie. Another club charges no membership fee but movies are $15 each. Write and solve an equation to fin
The viewing window of a certain calculator is the shape of a rectangle A) let w represent the width of the viewing window in centimeters. If the window is 5 cen
How were the fossil symbols and mountain belts helpful in deciding where to move the continents
A number with one or more digits to the right of the decimal point is called a ???????????? THE ANSWER COULD BE A DECIMAL. DIVIDEND. DIVISOR. EQUIVALENT F
How much is 1/17 worth in percent