kafaraniarjelda kafaraniarjelda

23-05-2023
Physics

contestada

thorium isotope (Th^232) has a half-life of 1.4*10¹⁰ years.
a)write the radioactive decay equation.
b) find the radioactive radiation activity of 10 g of thorium
c)and the activity after 10 years

Respuesta :

Otras preguntas

What is the pOH of a solution with a pH of 8.99?

The Quadratic Formula gives which roots for the equation 3x² + 3x=2? OA. X = -3+√33

What Christmas tree means?

because the environments in which they created change constnanly, mass comunication theories are said to be

how did the second great awakening influence american society? the movement led to most immigrants becoming methodist and baptist.

HELP pls will mark you the brainliest

______ states that the voltage across a component is equal to the resistance of the component multiplied by the current through the component.

What might happen to an organism that uses asexual reproduction if the average temperature of its habitat changes?.

Sheila makes the To-Do list below. To Do: -Go to stores Grocery Clothing Shoe -Clean home Bathrooms Dust Vacuum -Cook dinner -Send birthday card She then makes

the if-else statement will execute one group of statements if its boolean expression is true, or another group if its boolean expression is false.