chassicat
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 DoctorJerryLees
  • 03-05-2018
It would have a positive charge.

Hope i helped!!
Answer Link

Otras preguntas

for each question trent gets correct on each quiz, he earns 5 points. he can also earn an extra 15 bonus points on the quiz. which expression shows the total po
Justices on the U.S. Supreme Court (3 points) have four-year terms are elected by voters receive no income may serve for life
what is 41.4 rounded
David and Denise share n pears in the ratio of 4:9. How many pears does Denise have in terms of n?
Which was not a major accomplishment of Byzantine culture? illuminated manuscripts the Hagia Sophia the invention of rubber the Cyrillic alphabet
One way individuals can increase their individual influence on public policy is to volunteer to work at the polls and record votes for an election attend meetin
Which accurately describes a newspaper article written during a historical event? biased historical evidence poor historical evidence primary source document se
What is 0.001012, 123, & 1.52 in scientific notation
Powdered iron is magnetic, but powdered sulfur is not. What occurs when they form a mixture in a beaker at room temperature ? (1) the iron retains its magnetic
Represent 240.149 in two different ways ( i represented them in expanded form and word form. Then explain how each way shows the place value of the digits in th