Describe, in terms of electrons, the difference between a calcium atom and a calcium ion

Question

11-11-2020
Chemistry

contestada

Describe, in terms of electrons, the difference between a calcium atom and a calcium ion

Respuesta :

Otras preguntas

Simplify: –4(x – 2) – 5(y + 2) + (–3)(8 – 6b) A. –4x – 5y + 18b – 6 B. –4x – 5y – 18b – 22 C. –4x – 5y + 18b + 6 D. –4x – 5y + 18b – 26 Evaluate 5(a – 2b) when

jamie burned 480 calories in an excersize class on monday. she took a different class the next day and burned 7 over 8 as many calories as she did on monday. ho

Which explorers are correctly matched with the country they explored and represented respectively? A. Henry Hudson – Newfoundland for England B. Jacques Cartier

solve the compound inequality 1 < ×+7 < 7 ?

Add or subtract as indicated and write the result in standard form. 5i - (-5 - i)

I need help on 24 I need the answer

Does the rule y =(4)(x) represent a linear or exponential function?

Find the measure of the unlabeled angles 1) 129 degrees 2) 57 degrees 3) 51 degrees 4) 155 degrees

The primary reason Sojourner Truth's speech had an informal and conversational tone is that it A. was delivered in front of a small crowd. B. was wr

23afk01 23afk01 · Answer 1 · 2020-11-11T01:59:30+01:00

23afk01 23afk01

11-11-2020

The Calcium atom has 2 valence electrons but a Calcium ion will have no electrons because it is a cation ion. Meaning that there are more protons than electrons. Also, the normal calcium symbol is Ca but the calcium ion is Ca²⁺

I hope this wasn't too late

Answer Link