Which of these is an example of a physical change

Asked by admin @ 27/09/2021 in Chemistry viewed by 310 People

Which of these is an example of a physical change? a banana ripening in the air hydrogen burning in the air zinc reacting with an acid liquid water turning into vapor

Answered by admin @ 27/09/2021

An example of a physical change
is liquid water turning into vapor. Physical change is that it may involve a
change in phase but does not involve a change in molecular structure.

Which of the following is an example of physical change

Asked by admin @ 02/08/2021 in Science viewed by 320 persons

Which of the following is an example of a physical change, but not a chemical change? 1 point C. a log gives off light and heat as it burns A. …

Examples of force can change the state of motion

Asked by admin @ 17/08/2021 in Physics viewed by 310 persons

(1) Example force can change the state of motion(2)force can change the direction of the motion (3) example of force increase motion and speed (4)example of force change shape and …

Which example identifies a change in motion that produces acceleration

Asked by maham237 @ 08/06/2021 in Physics viewed by 264 persons

choices are: 1. a speed skater moving at a constant speed on a straight track 2. a ball moving at a constant speed around a circular track 3. a particle …

Which is an example of your physical environment

Asked by maham237 @ 09/01/2021 in Health viewed by 296 persons

Which is an example of your physical environment? a. your friends b. your family culture c. your school campus d. your appearance

An example of physical capital would be

Asked by maham237 @ 05/01/2021 in Business viewed by 302 persons

An example of physical capital would be: a truck a worker buys for personal use like hunting, going to work, or going to the beach. a worker who physically learns …

What is an example of a physical model in science

Asked by admin @ 30/11/2021 in Chemistry viewed by 274 persons

Give an example of a physical model, and explain one limitation of the model. Then give an example of a mathematical model, and explain one limitation.

Which of the following is an example of physical weathering

Asked by admin @ 26/10/2021 in Biology viewed by 333 persons

Which of the following is an example of physical weathering? a. ice forming in cracks of rocks b. acid rain falling on sidewalks c. waves washing over rocks on the …

Which of the following is an example of physical capital

Asked by admin @ 09/10/2021 in Business viewed by 424 persons

Which of the following is an example of physical capital in an economy? A. A cargo plane B. A pilot C. A traveler D. A mechanic

What are three physical changes boys go through during adolescence

Asked by admin @ 27/09/2021 in Health viewed by 290 persons

What are three physical changes boys go through during adolescence?

Which among the following is a physical change

Asked by admin @ 25/08/2021 in Science viewed by 301 persons

Which among the following is a physical change ? a. CuttingRipeningb. Burningd. CookingC.111. Which among the following is a physical change?

Why is dissolving salt in water a physical change

Asked by admin @ 23/08/2021 in Chemistry viewed by 324 persons

Why dissolving of salt in water is physical change

Dissolution of sugar in water is a physical change

Asked by admin @ 20/08/2021 in Biology viewed by 291 persons

Is dissolving sugar in water, a physical change or chemical change

Burning of candle is both physical and chemical change

Asked by admin @ 17/08/2021 in Science viewed by 328 persons

How burning of candle is both physical and chemical change

Is burning a candle a chemical or physical change

Asked by admin @ 13/08/2021 in Chemistry viewed by 364 persons

Burning of candle is a chemical change whereas melting of candle is physical change. Why?

Which of the following is not a physical change

Asked by admin @ 10/08/2021 in Chemistry viewed by 341 persons

Which of the following is not a physical change? (a) Boiling of water to give water vapour (b) Melting of ice to give water (c) Dissolution of salt in water …