chassicat chassicat

03-05-2018
Chemistry

contestada

15 POINTS
When calcium forms an ion, what is its charge?
2+
3+
2-
3-

Respuesta :

DoctorJerryLees DoctorJerryLees

03-05-2018

It would have a positive charge.

Hope i helped!!

Answer Link

Otras preguntas

Merchant families that ruled Italian city-states established

Can someone please answer this?

The normal boiling point of ethanol is 78.4 oC. Its enthalpy of vaporization is 38.6 kJ/mol. Estimate the vapor pressure of ethanol at 26.3 oC.

write an imaginary conversation between nelson mandela and anne frank. imagine that Nelson Mandela and Anne Frank meet in the afterlife to talk about the extrao

Malcolm is driving to work on the interstate when a truck cuts in front of him. Malcolm slams on the brakes and avoids an accident. His heart is racing and he f

the marketing mix elements are called because they are under the jurisdiction of the marketiing department in an organization

U.S. GAAP for long-lived assets significantly impedes rate-of-return comparisons across companies unless the firms:

The pie chart shows the information about the favourite ice creme flavour of each student in a schcool.There are 720 students at this school

Find the missing length (picture below)

Slope intercept 6times+5y=15