If the weight of an object is greater than the buoyant force acting on it, it will sink. what is the weight of a block of iron with the dimensions of 3.00 cm x 3.00 cm x 3.00 cm. it has a mass of 213 g.

hint: convert mass to weight using f = mg, where mass is in kilograms and g = 9.80 m/s2.
a)213 g
b)0.213 kg
c)2.09 n
d)2,090 n

option c) 2.09 N

Explanation:

The weight of a block of iron with the dimensions 3.00 cm × 3.00 cm × 3.00 cm, and that has a mass of 213 g may be calculated using the given hint: convert mass to weight using F = mg, where mass is in kilograms and g = 9.80 m/s².

geosphere and hydrosphere.

this is because the geosphere has to do with geological events, while the hydrosphere controls all water on earth.