subject
Biology, 09.10.2019 19:00 jerrica988

Why does a block of metal sink in water but the same size block of wood float?

the molecules in the metal are closer
together than the molecules of the wood.
the metal is more compact.

the molecules in the wood are closer together than the molecules of the metal.
the wood is more compact.

the wood has air in it, making it lighter.

the metal has more gravity, making it sink.

ansver
Answers: 1

Another question on Biology

question
Biology, 21.06.2019 20:30
Which of the following statements are true chromosomes make up genes
Answers: 1
question
Biology, 21.06.2019 21:30
Ascientist discovers a new body between the orbit of neptune and the kuiper belt. the object is round and travels in an orbit around neptune with other space objects. the scientist claims that she has found a new dwarf planet. where is the scientist’s error?
Answers: 1
question
Biology, 22.06.2019 04:30
The picture showed normal blood cells which are around and sickle cells which appear much longer people with sickle-cell suffer from the sickle cell anemia which is inherited diseaseit is caused by a change in gene responsible for production of hemo goblin this type of change is known as an
Answers: 2
question
Biology, 22.06.2019 05:10
1) what three conditions must be present for minerals to form through natural processes? 2) why are minerals considered inorganic substances? 3) how do oxides differ from other minerals that contain oxygen atoms? 4) how is a sulfide different from a sulfate? what makes native elements unique?
Answers: 2
You know the right answer?
Why does a block of metal sink in water but the same size block of wood float?

the molec...
Questions
question
Mathematics, 08.12.2020 22:30
question
Biology, 08.12.2020 22:30
question
History, 08.12.2020 22:30
question
Mathematics, 08.12.2020 22:30
question
Mathematics, 08.12.2020 22:30
question
Chemistry, 08.12.2020 22:30