<span>The water molecules that are evaporationg absorb heat energy from the surrounding environment, which causes the evaporation. If 5 grams of water evaporate, then there will be 5 grams of water vapor in the air.
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Answer:
1) sunlight
2) radiation
3) radiant Energy
4) heat
5) temperature
Explanation:
1) Solar energy is derived from the sunlight.
2) Now, solar energy gets to the Earth's atmosphere by electromagnetic radiation which warms the Earth's surface.
3) Sunlight is a form of radiant energy because the light from the sun is transmitted by radiation to the earth.
4) When sunlight reaches the earth it is converted to heat energy.
5) Due to the heat from the sun, it will increase the Temperature of objects.
Thus we can balance the oxygen atoms by putting a prefix of 25/2 on the left side. To obtain a equation containing whole numbers, we multiply the entire equation by 2. This gives the final equation. 2 C8H18 + 25 O2 ---> 16 CO2 +18 H2O.
<h3>
Answer:</h3>
0.5 moles KF
<h3>
Explanation:</h3>
Mass of the compound = 29 g KF(Potassium chloride)
We need to get the moles of KF
Moles are given by dividing the mass of a compound by its molar mass.
In this case,
Molar mass of potassium chloride = 58.0967 g/mol
Therefore;
Moles = 29 g ÷ 58.0967 g/mol
= 0.5 moles
Therefore, 29 g of KF contains 0.5 moles
White matter is made of axons connecting different parts of grey matter to each other