The answer is A
Explanation:
Vacuuming doesn’t involve a lot of physical movements.
Explanation:
Always behave responsibly in the laboratory. Do not run around or play practical jokes. Always check the safety data of any chemicals you are going to use. Never smell, taste or touch chemicals unless instructed to do so.
Answer:
this is a good suggestion
Explanation:
when the sugar cubes are crushed and they become a powder so its surface area increases. And as surface area is directly proportional to rate of reaction so the desired solution will be formed rapidly
P (gravitational force) = m (mass) x g
<=> P = 0.05 x 10
<=> P = 0.5N
Half of it can be be at 1000 watt microwave oven!!! I hope it help!!!!!!
