spanaro8418 spanaro8418

04-02-2022
Chemistry

contestada

During alpha emission, the mass number is reduced by and the atomic number is decreased by .

Respuesta :

charlotte1963 charlotte1963

06-02-2022

The mass number is reduced by 4 and the atomic number decreases by 2 (because the atom loses 2 protons and 2 neutrons)

Answer Link

Otras preguntas

Help? Which of the following contributed the most to the rapid growth of Spokane? A. discovery of coal in the Cascades B. discovery of gold in Idaho C. developm

What was the major issue that kept Dred Scott from getting his freedom? Select one: a. He should have tried when he was in a free state. b. The Supreme Court ru

how do you work out linear equation word problems

a man hits a golf ball (0.2kg) which accelerates at a rate of 20 m/s what amount of force acted on the ball

how do you make 28/6 in to a mixed fraction in simplest form

If you need only 1 cup of milk, what is your best choice at the grocery store a quart container, a pint container, or a 1/2 gallon container?

why do scientists accept Darwins theory of evolution instead of Lamarcks theory

when minerals in rocks combine with__________in the air chemical weathering takes place. FILL IN THE BLANK!!!!!!!

what are 2 important jobs of photosynthesis

Equivalent mixed number for: 21/8 = ?