1) 1.8 micrograms(least)
2) 1.8 grams
3) 1.8 kilograms(greatest)
E = HF, where H is Planck's constant, 6.63 x 10 - 34 j.s
A. Solar energy hope this helps
Hopes this helps:
Answer: Law
A scientific law is a statement describing what always happens under certain conditions. Newton’s three laws of motion are examples of laws in physical science.
