Your going to want to round 8.01 to 8.01 and change 3.127 rounded too 3.1
then u want to take 8.0 and 3.1 and times it and u will get 24.8 or 25
A narrow variable band of very strong predominantly westerly air currents encircling the globe several miles above the earth. There are typically two or three jet streams in each of the northern and southern hemispheres.
when one mole of barium nitrate dissociates into ions it forms 1 mole of Ba2+ and 2 moles of NO3-. The balanced equation is ,
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Answer: im pretty sure its chemical and mechanical.
Explanation: hopt ehis helps plz mark brainliest.
When the teacher opened the bottle of ammonia, the particles spread out by diffusion through the air due to the random collision of particles.