Joanna fills a glass with 30 grams of water. she pours the water into a tray to make ice cubes. the tray has room to make 6 ice cubes. joanna is careful not to spill any of the water as she pours it into the tray with an equal amount in each cube of the tray. how much mass should each of the ice cubes have?

Hence, the mass of each ice cube is 5 grams.

Explanation:

Mass of water in Glass : 30 grams

Rooms available for ice cubes in a tray: 6

Joanna carefully pours out the water from the glass into ice tray without spilling the any water, so, the mass of the water in glass will get equally divided into 6 rooms.

Mass of the water in one cube =

Hence, the mass of each ice cube is 5 grams.

the answer is 303.15 or 303

answer is: naturally occurring solid, inorganic compound or element is mineral.

minerals usually have crystalline form, that means than crystal constituents (atoms, molecules or ions) are arranged in a highly ordered microscopic structure, forming a crystal lattice that extends in all directions.

for example magnetite is a mineral of iron oxide (fe₂o₃).

calcite is a carbonate mineral and the most stable polymorph of calcium carbonate (caco₃).

dolomite is an   carbonate mineral composed of calcium magnesium carbonate (camg(co₃)₂).