Answer:
compound A
Explanation:
because covalent compounds can't conduct electricity and because they also have low boiling points
Answer:5000000000hertz
Explanation:
Wavelength=6cm=6/100 m=0.06m
Frequency=velocity/wavelength
Frequency=(3×10^8)÷0.06
Frequency=5000000000 hertz
Answer:
It's will fly like float
Explanation:
Since in space there is no gravity that everything can float
Answer:
a. It always points perpendicular to the contact surface.
Explanation:
"Normal" means perpendicular. Normal forces are always perpendicular to the contact surface.
