What is the mass in grams of 9.67×10²² atoms of aluminum?

- "the choice that is not an indicator of a chemical change is "state of matter changes". more common than not, chemical reactions produce energy in the form of light or heat. along with energy, they also produce a new substance called the product that could be in any state of matter (solid, gas, or liquid)."

c. because step up transformer steps up the input voltage i.e increases the input voltage  

the number of turns are greater on the secondary side of step up transformer  

transformer does not handle dc current

air

in a tire you fill a tire with air

then a couple days later you check the air pressure in the tire

hope this mark me brainliest