Explanation:
O Protons and neutrons grouped in a specific pattern
O Protons and electrons spread around randomly
Answer:
Density is defined as mass per unit volume. its SI unit is: kg/m³
Explanation:
Medium stars become dwarf stars, large stars become either neutron (pulsar) stars or black holes
There's supposed to be a blank in the statement, where the answer is supposed to be inserted.
The question is supposed to say: "A wave is a disturbance that carries ______ from one place to another through matter or space".
To answer the question, write the word "<em>energy</em>" in the blank.
