Complete the following statements for each of these rules a (?)×(-)=(+)

b (?)×(-)=(×)

c (-)÷(-)=(?)

d (-)×(?)=(-)

e(+)÷(-)=(?)

f(+)÷(+)=?

g(?)÷(+)=(-)

h(-)3=?

i (+)3=?

j(-)2=?

l(+)2=2

Drag each item into the proper state of matter category.

Much of the information taught in earth-space science would not be available if it weren’t for our remote sensing abilities. explain two ways our remote sensing strategies contribute to our knowledge of these topics.

The electronic structure or chlorine is 2.8.7 what is the electronic structure of fluorine?