1;name the two chemical elements that make up of Earth's atmosphere.2:in which layer of the atmosphere do people live?3:what is atmospheric pressure?4:what does a barometer measure?5:what term is used for the amount of water vapour carried in air?6
来源:学生作业帮助网 编辑:作业帮 时间:2024/10/04 13:56:18
xSrAIJHXX4(LܑQ0b&4@(!=/x{: ZpAӷϹ0}WjjQ%u2M
a1m!Bm'$GCj[[FL}_dT
EI>e o։t#HL]dAU'd1LfY H83$jQWcJ4XDtS鉸-ZHRQH
=a5Mi)UL`K~#MU DXH IR-Q'(qafU֬
Ql"M,dT$|o|uOE0jx
S)Y`v1?BY˷RP*VvS|(+|ϔ`V[eh/Ϝ[;]䭏"[u99nyw.}uO*B֪(
Z'>187;3͛GnNi>Fvv}~?yD|x]~_CB+P$o׀eϲt1/1p.Ryo5{}=k7/?(˗a:d#
/ۀ,/@iT#\}g#p)ˠYxU,X/?8GY"o"ao:jHwL0i