Answer:
As air rises upwards it expands and cool down and then it stops rising when it matches the temperature of surrounding air. ... Cool air can't hold moisture as much as warm air. So moisture condenses into droplets of water and thus forming cloud.
Answer:
Sugar dissolves faster in hot water than it does in cold water because hot water has more energy than cold water. When water is heated, the molecules gain energy and, thus, move faster. As they move faster, they come into contact with the sugar more often, causing it to dissolve faster.
Answer:
#1 and #2 are the correct answers.
Explanation: The equation isn’t balanced because the amount of hydrogen and nitrogen in the reactants doesn’t match the amount of hydrogen and nitrogen in the products. When the coefficients are all set to 1, there are two nitrogen atoms in the reactants but only one in the products. Similarly, there are two hydrogen atoms in the reactants, but three in the products.
Mass pendulum hope i helped if thats the answer
It’s 3670 because 66plus 86 is 3670 I need point so I am doing this