abdullaodeh009 abdullaodeh009

14-04-2018
Chemistry

contestada

The course of a chemical reaction can be traced by using a

A) polar molecule
B) diatomic molecule
C) stable isotope
D) radioisotope

Respuesta :

Аноним Аноним

14-04-2018

I believe the answer would be D)radioisotope

Answer Link

Eduard22sly Eduard22sly

31-12-2019

Answer: D radioisotopes

Explanation: radioactive isotopes are used because they emits radiation. With these radiations, scientists can trace the course of a chemical reaction

Answer Link

Otras preguntas

−6+0=−6 what property is this

Dylan was ordering a set of numbers. He ordered the following three numbers from smallest to largest. 675,981,120,230; 675,981,012,230; 675,981,120,231

Which building block of governments is evidenced by the election of representatives in a legislature? Leadership is needed. Safety is a priority. Production an

2 to the 3 power+10-x=16

the value of 9 in 874,092 is 900. true or false and justify

Which mixed number is equivalent to the improper fraction 22/7 ? A. 3 3/7 B. 3 6/7 C. 3 2/7 D. 3 1/7

Suppose that a box contains 6 cameras and that 4 of them are defective. a sample of 2 cameras is selected at random. define the random variable x as the number

Pls help I don’t understand

write this phrase as a math expression. Jack's time in the 50 meter freestyle is 26 seconds.

write 21.5 in word form