Questions by Shubendrak

Questions by Shubendrak

The oxygen isotopic composition of ocean water is measured by determining the ratio of 18O to 16O, expressed as 18O/16O. The isotope 16O preferentially evaporates into the atmosphere. During periods of

asked Nov 23, 2021

1 answer

5 votes

147k views

234. In the equation: Th → 90 particle is presented by.X? 234 Pa + X, which 91 0 1 1. 3. -70 TH 0 4 He 2. 4. *70

asked Nov 22, 2021

1 answer

3 votes

190k views

Name this molecule. Use the IUPAC rules. examples on how to input naming (note the hyphens and commas: 2-ethyl-1,1-dichlorohexane, 2-isopropyloctanoic acid, 2-methylpropanal, 2-propanone. For amines you

asked Aug 28, 2021

1 answer

5 votes

120k views

Please help im rlly stuck

asked Jul 17, 2021

2 answers

5 votes

178k views

Describe and explain the action of optical fibres particularly in medicine and communications technology

asked Jan 20, 2021

1 answer

0 votes

15.8k views

10. The Union captured Vicksburg by _ A. Not using their navy as the Confederates expected B. Launching a guerrilla attack in the swamps of Mississippi C. Surrounding it and laying siege with artillery

asked Nov 18, 2020

1 answer

1 vote

85.9k views

Four different segments of a DNA molecule are represented below

asked Oct 28, 2020

2 answers

3 votes

184k views

Can someone make a thesis statement out of this? Some historians have called the Civil War and Reconstruction period a “Second American Revolution.”

asked Jul 15, 2020

1 answer

4 votes

139k views

What is the value of the shown image?

asked Feb 28, 2020

2 answers

5 votes

137k views

Imani spent half of her weekly allowance playing mini golf to earn more money her parents let her wash the car for four dollars what is her weekly allowance if she ended with $12 PLEASEEE I NEED HELPPPPP

asked Dec 15, 2019

1 answer

1 vote

56.1k views

during traceys trip across the country she traveled 2884 miles her trip took 7 days find a unit rate to represent the average miles she traveled per day during the trip

asked Oct 9, 2019

1 answer

5 votes

63.8k views

Write a fact with the same sum as 7+5

asked Sep 16, 2018

1 answer

1 vote

30.7k views

Which french leader was foiled by geography when he attempted to invade Russia

asked Aug 11, 2018

1 answer

5 votes

45.1k views

When was "Like the Sun" By R. K. Narayan written?

asked Jun 28, 2018

1 answer

1 vote

21.8k views

How do I know if something is an ion or not?

asked Jan 2, 2017

1 answer

0 votes

113k views

What is hardest stage to recover from in alcoholism

asked Sep 23, 2016

2 answers

3 votes

147k views

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