Flower and sugar
flowers in sugar water? something along these lines
Answer:
mass of salt 6.72g
Explanation:
mass of the combine mass with salt- mass of the empty beaker
36.176g−29.456g=6.72g
Answer:
Group of highly-reactive chemical elements. The alkali metals are a group (column) in the periodic table consisting of the chemical elements lithium (Li), sodium (Na), potassium (K), rubidium (Rb), caesium (Cs), and francium (Fr).
you can google it and it pops up right away
Explanation:
I'm pretty sure 1. yes 2. no and 3. it might be yes but I'd just put a maybe
