kevlazo8965 kevlazo8965

12-04-2024
Physics

contestada

Element X decays radioactively with a half life of 11 minutes. If there are 300 grams of Element X, how long, to the nearest tenth of a minute, would it take the element to decay to 80 grams?

Respuesta :

Otras preguntas

What military strategy defeated cornwallis at yorktown?

During the evolution of life on Earth, the photosynthetic organisms initially responsible for raising atmospheric oxygen concentrations from less than 1 percent

What is the 50th term of the arithmetic sequence 4, 10, 16, 22, … ? Can someone explain this one?

What steps did president Wilson have to take to make an official declaration of war?

at what point do scientists classify an area's weather as its climate? 1 year ,5 years ,15 years or 30 years

my teddy bear gave me a hug is an example of 1.metaphor 2.personification 3.simile 4.alliteration

names is often given to the journey of africans who were brought to the americas as slaves?

What is 574 in expanded form

what derived unit is usually used to express the density of liquids?

Which of the following is x⁴ + y⁴ identically equal to? (A) (x² + y²)(x + y)(x - y) (B) (x² + xy + y²)(x² - xy + y²) (C) (x² + √2xy + y²)(x² - √2xy + y²) (D) (x