12-12-2022
Physics

contestada

144 Ce-> 144 Pr +
Rn-222
Zr-97
positron emission
beta particle

Respuesta :

Otras preguntas

What was the longest ruling Chinese dynasty?

a farmer harvested 1/3 of her corn crop on Monday and 3/7 of her crop on Tuesday.What Fraction of the crop was harvested for two days?

What countries border England?

explain how you can use a number line to show that 5/8 is greater than 3/8

Find the LCM (least common multiple) of (5x-9) and (3x+8)

What organisms remove carbon from the atmosphere? What organisms release carbon into the atmosphere?

Why are the Galapagos Islands famous?

what gives waves in the ocean their energy?

A line passing through which of the following pairs of coordinates represents a proportional relationship?

56 less than the quotient of a number and 4 is -52