subject
English, 27.10.2021 01:00 itsnotxavier

Which unstable element is used to determine the age of volcanic rock? argon
carbon-12
potassium
carbon-14

ansver
Answers: 1

Another question on English

question
English, 21.06.2019 18:30
Explain what effect the repetition of the lines brennan on the moor, brennan on the moor, bold and undaunted stood young brennan on the has on the meaning of the poem. answer asap. you!
Answers: 2
question
English, 22.06.2019 05:10
What must i write in a reflective essay body
Answers: 2
question
English, 22.06.2019 07:00
Which type of pronoun clearly shows what is being referred to a specific person place or thing
Answers: 3
question
English, 22.06.2019 08:30
The first step in synthesizing is to ?
Answers: 1
You know the right answer?
Which unstable element is used to determine the age of volcanic rock? argon
carbon-12
...
Questions
question
Mathematics, 24.02.2021 01:00
question
Social Studies, 24.02.2021 01:00
question
Mathematics, 24.02.2021 01:00
question
Mathematics, 24.02.2021 01:00
question
Mathematics, 24.02.2021 01:00