Hair is dead skin cells that pile on top of each other to "grow".
Answer: When a fire is burning, chemical energy is turned into visible energy in the form of light and thermal energy in the form of heat.
Explanation:
Answer:
1 kg=1000g so 2000 g=2kg and 1 liter of water is equal to 1 kg .as a result 2 kg=2l and if consider 1l as 1000 ml we get 2000 ml
the final answer is 2000 g of water equal to 2000 ml
Answer:
1 dm
Explanation:
Centimeter and decimeter both are units of length.
Centimeter is represented as "cm" while decimeter is represented as "dm"
centimeter is larger than decimeter. One centimeter have 10 decimeter.
1 cm = 10 dm
So in order to convert cm to dm we will divide the given value by 10.
10 dm × 1 cm/10 cm
1 dm
Answer:Carbon dioxide
Explanation:Carbon dioxide molecules are heavier than air. Because of this, they push the oxygen and other molecules in the air out of the way as they sink down over the flame and candle. When oxygen is pushed away from the wick, it can’t react with the wax anymore. This makes the flame go out.
Next time you blow out a candle, think about what your breath is doing. Why do you think blowing on a candle flame makes it go out?
