tacobell8596 tacobell8596

12-09-2022
Chemistry

contestada

If we start with 1.000 g of strontium-90, 0.866 g will remain after 6.00 yr. this means that the half-life of strontium-90 is ________ yr.

Respuesta :

Otras preguntas

Which choice shows the result of substituting 3x – 5 into the second equation for y? 2(3x – 5) + 3x = 512x + 3(3x – 5) = 512(3x – 5) + 3y = 51

what's the numeric Express for the quotient of 12 divided by 3 less than 15

Simplify. -5/9 / -7/18 (A.) -7/10 (B.) 7/10 (C.) 10/7 (D.) -10/7 Which is correct? Thank you so much!!!

Which of the following fossil discoveries best demonstrates a change in the Earth's climate? A. Scientists find a large amount of fossils of tropical plants an

which is an equation? a 17+x b 45 divided x c 20x=200 d 90-x

which statements accurately reflect the conflict between in Jesus and Jewish leaders A. Jesus who criticized the Pharisees teachings and they're selling of offe

What did native arkansans from the woodland tradition do

Can someone help me solve this problem 1.8 divided by 12

How do you solve this ? I need help please ?

What great ideas have the Aztecs come up with?