BriBoleJordRy BriBoleJordRy

24-06-2016
Biology

contestada

Which of the following indicates that only a physical change has taken place?

Respuesta :

kammykoo83 kammykoo83

24-06-2016

A change in the color of a substance -- this one is indeed a chemical change. Think of iron, if iron turns reddish, it's a completely different substance.

Answer Link

Otras preguntas

The Brain mass of a newborn baby is about 13% of the mass of the newborn. If a newborn has a body mass of 2,900 grams, about how much is the mass of the brain?

how the Battle of Saratoga was important for American Independence? Please make it 4-5 sentences please!!

How many molecules are there in 0.500 moles of sugar, C6H12O6?

An observable feature or characteristic that is passed on from an organism in its genes is called a(n) _________________. simple trait inherited trait learned

What is the distance between a given point on a parabola and the parabola's directrix if the distance between the same given point and the parabola's focus is 8

a train will hold 78 passengers. If it starts out empty and picks up one passenger at the first stop, 2 passengers at the second stop, 3 passengers at the third

What is the perimeter of rectangle EFGH?

what is an equivalent expression to 5(2h+3) +3h

A cereal comes in three different package sizes. 8 ounces for $12 12 ounces for $16 16 ounces for $20 What is the ratio of the cost of an 8-ounce box to a 16-ou

How do I find this answer??