Chemistry, 19.03.2020 23:10 roderickhinton

A rock sample from an area in southern Canada contained the mineral muscovite with a ratio of potassium 40 to argon 40 proportional to 0.058 of a half-life. What is the age of the specimen? (Use scientific notation to simplify the problem.)

Answers: 3

Show answers

Other questions on the subject: Chemistry

Chemistry, 21.06.2019 17:00, aeverettpdzrvo

The most efficient way to establish the best possible economizer position is to measure

Answers: 1

continue

Chemistry, 21.06.2019 22:30, erinxmeow8

What are the charges of the subatomic particles by choosing the answer from the drop down menu. protons have a (+1,0,or-1). (protons, neutrons, electrons) have a 0 charge. 3.) electrons have a (+1,0,-1)

Answers: 2

continue

Chemistry, 22.06.2019 09:30, neariah24

Right anwser gets marked brainliest newton's discovery concerning how fast an object will change speed is the: 1st law 2nd law 3rd law universal gravitation

Answers: 1

continue

Chemistry, 22.06.2019 17:30, mwest200316

To find the enthalpy of a reaction in the lab, you measured the of the reactants and the change during the reaction.

Answers: 1

continue

You know the right answer?

A rock sample from an area in southern Canada contained the mineral muscovite with a ratio of potass...