Answer:
False
Explanation: The wind's direction is shown by a long shaft. it will point to the direction from which direction the wind is blowing.
<span>Heat is the total energy of molecular motion in a substance while temperature is a measure of the average energy of molecular motion in a substance. Heat energy depends on the speed of the particles, the number of particles (the size or mass), and the type of particles in an object.</span>
Answer:
Cytoplasm
Explanation:
Organelles float around in the cell’s <u>Cytoplasm </u>
Hope this helps!
Answer:
True
Explanation:
Molecular mass of
:
Molecular mass of Ca + molevular mass of C + molecular mass of O × 3
40g + 12g + 16 × 3g
= 40g + 60 = 100g
Thus its true
Answer:
The OH group accepts a hydrogen ion from the acid.
Explanation:
The lone pairs of electrons in the oxygen atom of the alcohol group will induce the first step in the reaction, where the OH group of cyclohexanol accepts a hydrogen ion from the acid. The most common acids being sulfuric and phosphoric acid.