Jennifettelorrahah Jennifettelorrahah

13-03-2017
Chemistry

contestada

What is change in atomic number when an atom emits positron?

Respuesta :

13-03-2017

When a nucleus emits a positron, its atomic number is lowered by one but its mass number stays the same.

Answer Link

tyedyeBeene tyedyeBeene

21-05-2019

Answer:

1+

Explanation:

it increases by one

Answer Link

Otras preguntas

what is the war industries board?

Determine whether the polynomial is a difference of squares and if it is, factor it.y2 − 25A. Is not a difference of squaresB. Is a difference of squares: (y −

Laura cuts 64 inches of ribbon into two parts and give her mom one part. Laura's part is 28 inches long. Her mom cuts her ribbon into 6 equal pieces. How long i

How do you find perimeter

ICE CREAM you are planning to make and sell ice creams at a schools sports event. You expect to make and sell 300 ice creams •You buy ice cream in 1 liter tubs

who were local officials inn india that collected taxes

A sample of CO2(s) and a sample of CO2(g) differ in their1) chemical compositions2) empirical formulas3) molecular structures4) physical properties

Find the speed in degrees per minute of the minute hand of an accurate a clock.

who were local officials inn india that collected taxes

Which elements have the most similar chemical properties?A. Si, As, and TeB. Mg, Sr, and BaC. N2, O2, and F2D. Ca, Cs, and CuPlease explain your answer in this