Answer:
see below
Explanation:
3. 87.073 meters to three significant figures.
= 87.1 meters
2. Write the number in scientific notation. _____meters
= 8.71 x 10 ¹ meters
B. a sugar crystal
Because sugar comes from plants, it is classified as an organic compound, not a mineral.
Answer:
Molecular Weight Of KAl(SO4)2 12H2O = 475 G / Mol Molecular Weight Of Al = 27 G / Moles.
Explanation:
HOPE THIS HELPS YOU OUT AND IF IT DID PLS MARK ME AS BRAINIEST
Answer:
Hey there!
Four things increasing temperature:
Cars, Busses, Motorcycles
Greenhouse Gases
Factories
Non-renewable energy sources
Four things we can do:
Ride a bike instead of a car
Try using solar panels, and wind energy
Turn off lights when leaving a room
Try reusing and recycling.
Let me know if this helps :)
NH3. Ammonia is composed of one nitrogen atom, and three hydrogens.
