Answer:
speed = 3.7/46 = 0.080m/s
d= 3.7m
t= 46s
Explanation:
Answer:
Increasing the concentration of a substance will increase the rate of reaction because in a conc substance the particles are more clustered together and this causes more effective collisions thus increasing the rate of reaction and when the substance isn't concentrated the particles aren't really close and this reduces the rate of reaction because alot of collisions can't be made compared to that of the concentrated substance
It is harmful because you can get burned easy and your clothes can get dirty.
Chickens lay eggs depending on the time of year. The number of daylight hours affect when they start laying and stop laying. If you artificially provide <span>light, the chickens will start laying. </span>
Answer:
sodium has got ionic bonds that are weak
compared to hydrogen covalent bonds that are strong
