SHIRLEYGONZALEZ SHIRLEYGONZALEZ

13-11-2020
Social Studies

contestada

Why is Cobalt (Co) placed before Nickel (Ni) on the Periodic Table of the Elements even though it has a higher average atomic mass than nickel?

Respuesta :

TraverseTheCouch TraverseTheCouch

13-11-2020

Answer:

Cobalt has 27 protons while Nickel has 28.

Explanation:

atomic mass does have to do with protons and neutrons, but its not what places the elements

Answer Link

Otras preguntas

the weight of a full steel bead tire is approximately 800 grams, while a lighter wheel weighs only 700 grams. what is the weight of each tire in pounds? there a

All fungi are ______. A. photosynthetic B. heterotrophic C. autotrophic D. parasitic

Which of the following is a fair assessment of the Oil Producing and Exporting Countries (OPEC) organization? A.) OPEC produces and distributes most of the oil

Which is the best example of organisms that have been naturally selected? A) Dark-Colored peppered moths on soot-covered tree bark during the Industrial Revolut

Which equation represents a nonlinear function? A) y = x + 7 B) y = 3x - 1 C) y = 3x^2 + 1 D) y = x - 1/2

A parking lot paved with asphalt is abandoned. Describe the parking lot 5 years after its abandonment. A. the asphalt remains intact but is buried under dirt

Which of the following is consistent with theory of vitalism? A.) All matter contains a vital force. B.) The chemistry of life and nonlife are similar. C.) Li

what is negative one half plus two?

What role did Mansa Musa play in popularizing the Mali Empire? A.) His pilgrimage to Mecca brought the empire of Mali to the attention of the larger Muslim Wo

An advantage of light microscopes compared to electron microscopes is that light microscopes _____. A.) allow you to view the surface of cells in greater detai