[Answered] __________ can be defined as variant forms of an element. a. Isotopes b. Half-life c. ...

This topic contains a solution. Click here to go to the answer

Author Question: __________ can be defined as variant forms of an element. a. Isotopes b. Half-life c. ... (Read 22 times)

maegan_martin

Hero Member
Posts: 532

on: Jul 10, 2018

__________ can be defined as variant forms of an element.

a. Isotopes
b. Half-life
c. Radiometry
d. Chrons

Question 2

__________ is a dating technique using comparisons of fossils.

a. Lithostratigraphy
b. Biostratigraphy
c. Tephrostratigraphy
d. Provenience

Need homework help now?

Ask unlimited questions for free

Ask a Question

Marked as best answer by a Subject Expert

carlsona147

Sr. Member
Posts: 341

Reply #1 on: Jul 10, 2018

Answer to Question 1

Correct Answer: a

Answer to Question 2

Correct Answer: b

maegan_martin

Hero Member
Posts: 532

Reply #2 on: Jul 10, 2018

Thank you

carlsona147

Sr. Member
Posts: 341

Reply #3 on: Jul 10, 2018

Happy to help you

« previous next »

Did you know?

The oldest recorded age was 122. Madame Jeanne Calment was born in France in 1875 and died in 1997. She was a vegetarian and loved olive oil, port wine, and chocolate.

Did you know?

Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.

Did you know?

The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.

Did you know?

There can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.

Did you know?

Between 1999 and 2012, American adults with high total cholesterol decreased from 18.3% to 12.9%