23-03-2020
Chemistry

contestada

1. What are the two sources of thermal energy in Earth's interior?
A. solar heating and gravity
B. combustion and solar heating
C. gravity and radioactive decay
D. radioactive decay and combustion

Respuesta :

pritigurung62 pritigurung62

12-07-2021

Answer:

c

radioactive

decay is the process by which an unstable atomic nucleus loses energy by radiation

Answer Link

Otras preguntas

what percent of 600 is 180

[tex]5^{1+log_4x}+5^{log_{0.25}x-1}=\frac{26}{5}[/tex]

How do u factor out the coefficient of the variable??? 1/2Q+5/2

Which group destroyed cities, looted treasures, and killed thousands in Russia during the thirteenth century? a. Boyars b. Mongol Tartars c. Vikings d. Slavs

What is true about single-parent families? A)They face less stigma than nuclear families B)They typically experience a higher income than nuclear families C)The

where did fighting continue after the spanish forces in cuba surrendered? a.Tampa, Florida b.Puerto Rico c.the Philippines d.Guantanamo Bay

As a Southern Democrat, Andrew Johnson wanted all of the following EXCEPT: a. the quick return of former Confederate states to the Union b. vetoes on the Fourte

Observation, experimentation, and mathematics, in combination, produce reliable results. This statement describes a development of thought during which period?

Addressing something in a poem is using _____. a. apostrophe b. metonymy c. metaphor d. simile

Which of the following is not typical of a naïve first-person narrator? a. The reader learns only what the character sees, hears, and knows. b. The character do