Sekiranya anda ingin menggunakan kaedah semula jadi untuk mengawal perosak di sawah padi itu, apakah kaedah yang patut anda gunakan? ​

answer; i believe the correct answer is (solid gold);

the number of protons in the nucleus of a given element. has slight luster and conducts electricity at high temperatures like metal.but like a nonmetal,boron is brittle and does not conduct electricity well at low temperatures. in graphite, carbon is a soft,brittle solid.it is reflective,ductile,or malleable.

for step 7 table c on the lab "newtons law of action"   the average time it took the car to travel .25 meters   was 1.92 seconds.

the average time it took the car to travel 0.50 meters was 2.61 seconds

hope this : )