It is an advantage due to the fact you do not have to think about it. therefore while sleeping you still breathe and you do not have to be conscious
Answer:The mass of a liquid can be measured using one of these two methods: Method n 1: - Measure the mass of the empty container. - Pour the liquid into the container and measure the new mass. - The mass of liquid is obtained by subtracting the mass of the container to the total mass. hope this makes sense :)
Explanation:
Answer B sounds reasonable
Answer: B
Explanation: when coal lights it gives off heat energy
