Addition of an electron to an atom leaves a a. neutron. b. positive ion. c. free quark. d. ...

Author Question: Addition of an electron to an atom leaves a a. neutron. b. positive ion. c. free quark. d. ... (Read 57 times)

kodithompson

Hero Member
Posts: 566

on: Jul 28, 2018

Addition of an electron to an atom leaves a
a. neutron.
b. positive ion.
c. free quark.
d. negative ion.

Question 2

Find the frequency of X-rays of wavelength 1 = 1010 m.
a. 3 1018 Hz
b. 3 1010 MHz
c. 6 109 Hz
d. 3 108 Hz
e. 3 1020 Hz

meganmoser117

Sr. Member
Posts: 303

Reply #1 on: Jul 28, 2018

Answer to Question 1

d

Answer to Question 2

a

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