angel11135 angel11135

11-08-2016
Biology

contestada

does the symbol NA+ represent a sodium atom that has lost an electron

Respuesta :

18-08-2016

Yes, when you see that plus sign on the top right corner of an element, it means it lost one electron, making the element a slightly more positive charge, (called a cation).

Answer Link

Otras preguntas

A jar contains 7 blue marbles, 3 red marbles, and 3 green marbles. You pick one marble without looking. What is the probability that the marble will be red? Ans

When 3.0 g of water is warmed from 10.0∘C to 80.0∘C, how much heat energy is needed? Specific heat for water is 4.186Jg(∘C).

solve for y. 3[y-13]=12

Need help please.....read the attachment and what can you infer.?

Point L is on line segment km. Given km =5x+10, LM=4x, and KL=3x, determine the numerical length of kL

1) Identify the volume of a rectangular pyramid with length 16 m, width 12 m, and height 17 m. 2) Identify the volume of a regular hexagonal pyramid with base e

How did news of the water-gate brake-in first reach the public?

What act allowed AG to be taught in the public school system ?

A recipe for orange water says, “Mix 3 teaspoons yellow water with 1 teaspoon red water.” For this recipe, we might say: “The ratio of teaspoons of yellow water

how do i solve the equation [tex](2a^{3} b^{4}c^{0})^{3}[/tex]