Isotopes of the same element ____. A)cause the same element to ...

[DyllonKazuo]

Isotopes of the same element ____.
 A)cause the same element to cleave differently
 B)drastically change the element's chemical properties
 C)have different numbers of neutrons but the same number of protons
 D)often combine to form ions
 E)must be negatively charged

Question 2

An examination of fossilized plants and organisms, along with an analysis of rock type enables scientists to reconstruct historical ___________________ _.
 Fill in the blank(s) with correct word

[cdmart10]

Answer to Question 1

C

Answer to Question 2

climate