subject
SAT, 16.12.2021 21:00 Yoli1117

If 3. 0 grams of 90sr in a rock sample remained in 1989, approximately how many grams of 90sr were present in the original rock sample in 1933?.

ansver
Answers: 2

Another question on SAT

question
SAT, 27.06.2019 05:00
Your data will you choose that you can use in your planning. a. evidence-based practices b. strategies others have used c. new and innovative strategies d. strategies recommended by family members
Answers: 1
question
SAT, 27.06.2019 11:00
How are 3-d printers useful in studying evolution? a. to color the fossils of organisms b. to create clones of extinct organisms c. to create replicas of fossils d. to prepare paper cutouts of organisms e. to study the composition of fossils
Answers: 2
question
SAT, 28.06.2019 03:00
What are spirit and opportunity designed to do?
Answers: 1
question
SAT, 01.07.2019 19:00
Arecent survey shows that the probability of a college student drinking alcohol is 0.6. further, given that the student is over 21 years old, the probability of drinking alcohol is 0.8. it is also known that 30% of the college students are over 21 years old. the probability of drinking or being over 21 years old is
Answers: 1
You know the right answer?
If 3. 0 grams of 90sr in a rock sample remained in 1989, approximately how many grams of 90sr were p...
Questions
question
Mathematics, 14.05.2021 07:20
question
Mathematics, 14.05.2021 07:20
question
Mathematics, 14.05.2021 07:20
question
Mathematics, 14.05.2021 07:20
question
Mathematics, 14.05.2021 07:20
Questions on the website: 13722363