The correct answer is the second option; sodium (Na) and potassium (K.)
Both sodium and potassium have the same number of valence electrons.
Answer:
its radiation
Explanation:
just googled it rn trust me
Answer:
1. The energy intensity from the ruler going through the air
2. This one is pretty simple, you can add or take away things. This question is just asking you to list sounds from high pitch, to lowest pitch. Here are mine:
Timer
Microwave
Mouse clicking
Dog Barking
Voice
Typing
Knocking on door
Breathing
Foot Steps
Explanation:
Answer:
yep yep yep yep yep yep yep yep yep yep so cool yep
yep
yep
yep
yep
yep
yep
yep
yep
yep
yep
yep
yep
yep
yep
yep
yep
yel
yep
ype
yl
yrdvt
f4ef
te
g
5
ey
rw
f
t
t
e
c
t
y
r
e
s
f
t
4
e
d
g
t
r
e
f
r
r
e
e
f
r
r
r
r
e
Explanation:
nr
e
e
t
y
e
f
r