science test

Question 1

electrons taken from the metal by the nonmetal

Answer 1

ionic bonding

Question 2

combining

Answer 2

fusion (fusing* something together)

Question 3

splitting

Answer 3

fission (fishin)

Question 4

alpha decay

Answer 4

4
2He > (-4,-2)
decay chain thing

Question 5

beta decay

Answer 5

0
-1e (0, +1)
decay chain thing

Question 6

Manhattan Project

Answer 6

the governments efforts to produce the first nuclear fission bomb.

Question 7

Becquerel

Answer 7

discovered radioactivity by realizing it gave off energy spontaneously bc it developed its image on a photographic plate

Question 8

atoms of the same element with different atomic masses and different properties

Answer 8

isotopes

Question 9

atoms with a change, atoms that gained or lost e-

Answer 9

ions

Question 10

jj thompson

Answer 10

discovered electron.

jj is gay, thats a negative(charge)

Question 11

Rutherford

Answer 11

discovered proton.

positive charge bc rutherford is roudy and i like roudy

Question 12

chadwick

Answer 12

discovered nuetron 
(chadwick candles are nuetral bc some smell good and some dont)

Question 13

2 or more nonmetals sharing electrons

Answer 13

covalent bonds