Physics, 07.12.2019 18:31, bettybales1986

ions and their charges

name charge symbol or formula
lithium li+
1+ na+
calcium 2+
chloride 1?
1? no3-
carbonate 2?

which of these ions are polyatomic? explain.

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 21:30, monaldossari

What type of electromagnetic wave is used in security pens? a. x-rays c. microwaves b. visible light d. ultraviolet radiation select the best answer from the choices provided

Answers: 3

continue

Physics, 22.06.2019 06:30, haha81

Which of these statements is true? a. quarks pair with leptons to form protons and neutrons. b. quarks pair with bosons to form photons. c. quarks pair with photons to form protons and neutrons. d. quarks pair with other quarks to form protons and neutrons. e. quarks pair with electrons to form protons.

Answers: 1

continue

Physics, 22.06.2019 12:10, saniyawilliams1207

Energy flows from the producer level to the level. is called

Answers: 1

continue

Physics, 22.06.2019 15:10, maudiejane

An important dimensionless parameter concerned with very high-speed flow is the mach number, defined as v/c, where v is the speed of the object such as an airplane or projectile, and c is the speed of sound in the fluid surrounding the object. for a projectile traveling at 1170 mph through air at 50 ˚f and standard atmospheric pressure, what is the value of the mach number?

Answers: 2

continue

Do you know the correct answer?

ions and their charges

name charge symbol or formula
lithium li+
1+ na+