ruiza0401 ruiza0401
  • 22-09-2020
  • Chemistry
contestada

What period is Zn (zinc) in?
O A. 2A
O B. 12
O C. 30
D. 4

Respuesta :

btsxmaria
btsxmaria btsxmaria
  • 28-09-2020

Answer:

D. 4

Explanation:

Answer Link

Otras preguntas

the difference between memory and storage is that memory is ..................and storage is.............a)tempoary fermanentb)permanent tempoaryc)sloe fastd)al
how do you factorise 7x+28
The difference of seven halves and six quarters is multiplied by negative two fifths. Find this rational number.
Please can some one explaine fore me What is work done
What Is the 1976 Copyright Act?
3/14 of 10/9 = 5/21 is this right??
assume the substance has a half-life of 11 years and the initial amount is 126 grams.How long will it be until only 15 % remains?
What determines which stage occurs after a supernova?
If f(x) = x²-5x and g(x) = 2x-3, which expression represents the product of these two functions?1) x²-3x-32) 2x³-13x²+15x3) 9x²-15x4) 2x³-15x
A cylinder has a base diameter of 10cm and a height of 14cm. What is its volume in cubic cm, to the nearest tenths place?