Questions by Danay

Questions by Danay

What is a Natural Resources?

asked Sep 24, 2023

1 answer

20 votes

190k views

What happens when blood goes back to pulmonary vein.

asked Aug 19, 2023

1 answer

0 votes

196k views

What's the meaning of ' Nepenthe'?

asked Aug 28, 2022

1 answer

4 votes

23.3k views

8. Pure color is percent saturated. A. 0 B. 75 C. 90 D. 100

asked Jul 26, 2022

2 answers

4 votes

235k views

Please help, thanks!

asked Jun 3, 2022

2 answers

24 votes

25.3k views

I really need the answer now pls help me asap!!

asked Jun 3, 2022

1 answer

3 votes

219k views

Please help!! thankssss :)

asked Mar 17, 2022

2 answers

14 votes

31.4k views

Can someone please help me?

asked Mar 10, 2022

1 answer

5 votes

93.8k views

Uranium has three common isotopes: U-238 (99.2745%), U-235 (0.7200%), U-234 (0.0055%). Calculate the average atomic mass of uranium. (Round to two decimal places)

asked Feb 21, 2022

1 answer

4 votes

1.2k views

PLEASE HELP ME I LITERALLY HAVE NO IDEA HOW TO DO THIS!!!!!!!!!!!!!!!!!!

asked Feb 15, 2022

1 answer

3 votes

170k views

Solve for the missing number, founding to three decimal places when necessary b. 0.76 = 1425

asked Jan 10, 2022

1 answer

5 votes

95.0k views

The movement of air particles around a vibrating object is a

asked Dec 20, 2021

2 answers

5 votes

132k views

An X-Ray machine delivers a radiation dose of 5mRem/hr. at 3ft from the machine. How far will the X-Ray technician have to move to reduce his exposure to 2mRem/hr.? I1/I2 = (D2)2/(D1)2 -------> I1(D1)2

asked Sep 9, 2021

1 answer

1 vote

178k views

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