MrAndrew68081 MrAndrew68081

11-01-2024
Chemistry

contestada

Which of the following are examples of chemical changes?

a. change in composition
b. a substance decomposing
c. burning
d. melting

Respuesta :

Otras preguntas

As I walked through the desert, the sun glared down at me. A. Personification B. Metaphor C. Idiom D. Hyperbole

How is the mechanical efficiency of a machine usually expressed 1. As a fraction 2. As a percentage 3. As inches or feet 4. As one of three classes

what is the perimeter of a 4 inch square

The driving distance from Alex's house to the museum is 6 7/10 miles. What is the round-trip distance?

A specific factor having a range of possible values is a __________. a. variable b. mean c. median d. mode

write 1 and 2\10 as a decimal

Why wasn't Germany able to conquer great Britain

What do you think about doing science experiments at home? Would you do them if you had all the supplies you need?

African slaves were brought to the English colonies to meet the demand for A. soldiers brought about by wars with France and Spain. B. labor brought about by l

A child has a mass of 35 kg. The child is running across the field and has a speed of 3 m/s squared. What is the kinetic energy of the child?