When Mendeleyev changed the layout, there were gaps where no known element fit.
How did the gaps help scientists look for
undiscovered elements? Those are the answers in the picture:)

away from the curb

explanation:

the wheels would then hit the curb if it started to rolling, decreasing the chance of an accident.

possibly, yes.

explanation:

the amount of sugar you take in is dangerously high, risk of heart disease, high risk of diabetes, and etc.

a pan containing water is placed in a positio n where it is exposed to a 10 mile per hour wind. the pan contains a uniform depth of 1.27 cm of water, is quite wide, and has a length of 2.44 m in the wind direction. the water in the pan is at a constant temperature of 15.5 °c.

you did not give any options thus this is the best answer i can give to you with this little information you have given

> they are both natural and not man made

> they can be tracked and predicted by the right tools

-love shrooms