All of the following scientists contributed to the field of nuclear chemistry EXCEPT Ernest Rutherford
Niels Bohr
Henri Becquerel
Marie Curie
NEED HELP asap

the movie was based there, and all the animals and characters are native.

~courtney

the answer is the first option

explanation:

just googled it m8. not that hard

lol

because natural gas is colorless, odorless, and tasteless, distributors add mercaptan (a chemical that smells like sulfur) to give natural gas a distinct unpleasant odor (it smells like rotten eggs). they locate the types of rock that are likely to contain natural gas deposits.

each chemical family is represented as a group or column on the periodic table. based on chemical properties, there are 6 types of chemical families. group 1 represents alkali metals, group 2 represents alkaline earth metals, groups 3 to 12 represent transition metals, groups 13 to 16 represent non-metals and other metals, group 17 represents halogens and group 18 represents noble gases.