Answer:
Explanation:
protons to positive charge
neutrons to no charge
electrons to negative charge
Hope it helps.
Speed is an expression of how fast an object moves. An object's speed is the rate of the total distance it travels in a certain amount of time. Units of speed include miles per hour (mph), centimeters per second (cm/sec or cm/s), meters per second (m/sec or m/s), or kilometers per hour (kph or km/hr)
Usually small Nonpolar molecules and further small molecules easily can pass through the lipid bilayer of the cell membrane. Larger molecules, polar and ionic substances require the use of specific proteins to help with movement across the membrane.
Answer:
10
Explanation:
The magnification of the drawing made was 10 because it had a length of 100mm and originally had a length of 30mm. It can also be said that the magnification is 3 since dividing by the original length (30) we get: 100/30 = 3.