Weather Unit Test 1 of 12 Items
Assessment started: Weather Unit Test.
Item 1
The air temperature is 70 degrees, and the relative humidity is 90%. Which conclusion can be made?(1 point)

The amount of water vapor in the air is 90% of what the air can hold.

The air holds little water vapor and is relatively dry.

The dew point temperature is 90% of the air temperature.

The temperature must rise in order for air to become saturated with water vapor.

neutrons are in the middle of the atom and the electrons, which are much smaller.

hope this

explanation:

covalent bonds

consist of pairs of electrons shared by two atoms, and bind the atoms to fixed orientation and requre high energies to break them

ionic bonds

when two atoms differ considerably in their electronegativity, then one of the atoms will lose its electron to the other atom. this results in a positively charged ion(cation) and a negatively charged ion (anion)

gravity causes stares to cluster i think so

2b2t

explanation:

2b2t