Chemistry, asked by smritimandhana666, 10 months ago

If 1 g each of the following were taken which will show minimum radioactivity (at. wt Ra = 226)

Answers

Answered by 12345soumika

0

Answer:

Molecular Formula: Ra

Synonyms:

Radium Ra-226

RADIUM-226

UNII-PJ44V7L07A

13982-63-3

PJ44V7L07A

Explanation:

Previous Question

Next Question

Similar questions

Social Sciences, 5 months ago

Acidic, basic and neutral solutions are...

Math, 5 months ago

उत्तर प्रश्न6. कक्षा-7 के 20 बच्चों की ऊँचाइयाँ (सेमी.) के निम्नानुसार दी गई है- 168, 165, 163, 160, 163, 161, 162, 164, 163, 162, 164 163, 160, 163, 160, 165, 163, 162, 163, 164 इन ऊँचाइयों को मिलान चिन्हों का प्रयोग करके एक बारम्बारतासारणी बनाइये- उत्तर-...

Math, 5 months ago

2/11 ను -5/14 యొక్క గుణకార విలోమముతో గుణించండి ...

Science, 10 months ago

Which molecules prevent cell membranes from dissolving in water? A) Phospholipids B) Fattyacids C) Adenosine triphosphates D) None of the above...

Social Sciences, 10 months ago

What was Rajiv Gandhi before he entered politics? A) Professor B) Lawyer C) Pilot D) Doctor...

Science, 1 year ago

an object is placed at a distance of 15 CM in front of a concave mirror forms a real image 4 times larger than the object .what is the position and nature of the image...

English, 1 year ago

general knowledge 2019...

Math, 1 year ago

a).given that p=l+b,write l in terms of p and b...