what is the deference between chemical and physical change​

Answers

Answer 1

Answer:

The difference between chemical and physical change is that physical changes an appearance like size, shape and etc. Except, a chemical change is a permanent change and when two things create another substance.

Explanation:


Related Questions

if medically indicated after an exposure, the u.s. public health service requires that your employer offers you post-exposure medication for _______.

Answers

Answer:

Post-exposure prophylaxis

Explanation:

Post-exposure prophylaxis for HIV, HBV, and HCV, when medically indicated, must be offered to the exposed worker according to the current recommendations of the U.S. Public Health Service.

Hope this Helps! : )

Patriots were people who wanted the American colonies to gain their independence from Britain.

Answers

Answer:

yes i think so

Explanation:

the liver is involved in detoxification of many poisons and drugs

Answers

Answer:

True

that's the answer to it

I be quotient What simile is used to describe the blood cells? Why? ​

Answers

Answer:

What simile is used to describe the blood cells? Why? The blood cells are compared to delivery drivers as they transport important things all around our bodies.

Explanation:

Which kind of fitness includes the ability to develop and use fine motor skills?
A.
health-related fitness
B.
skill-related fitness
C.
physiological fitness
D.
cardiorespiratory fitness

Answers

Answer:

B.) Skill-related fitness is the answer to this question. I hope this helped you.

B - Skill-related fitness.

Risky driving actions such as texting and talking on the phone
O Distracted driving behaviors
O Drunk driving
O Defensive driving

Answers

option 1, Distracted driving behavior.
Answer: Option 1

Explanation: Because if your on a phone call if texting you are most likely not paying attention to the road and where your going

can you have contractions without your water breaking

Answers

Answer:

yes

Explanation:

bc i did it

A CEU document indicates:


A How much you paid for the course


B Number of credit hours earned


C What your profession is


D Why you attended the program

(it's B on EDGE)

Answers

Answer:

it b

Explanation:

Answer:

b

Explanation:

If bacteria are able to reproduce every 15 minutes, calculate how many bacteria are produced from a single bacterium cell after 6 hours?

Answers

Answer:

90

Explanation:

your patient is returning for follow-up 6 weeks after sustaining a nondisplaced fracture of his radius. he tells you that his forearm is no longer painful, but he is concerned that he can palpate a lump in the bone at the site of the healing fracture. what is your response?

Answers

Answer:

That bump is a normal part of bone healing at the stage. As your bong completes the process, the cells in your bone will gradually remodel it to its previous shape.

Explanation:

When you understand the stages of bone healing, including the formation of callus and ultimate remodeling

Which statements are correct about female condom use? Check all that apply.

The condom is inserted into the vagina much like a tampon.
The thick inner ring of the condom should rest against the cervix.
The condom should be placed on the penis before it is inserted into the vagina.
The thin outer ring of the condom should remain just inside of the vaginal opening.
The condom will expand naturally once it has been inserted.
The condom must be twisted in order to ensure it is securely attached to the vagina.

Answers

Answer:

the third choice

Explanation:

Answer:

A,B,and E

Explanation:

Your welcome

the nurse is preparing to make an occupied bed for a patient who is on aspiration precautions. what will the nurse do to ensure the safety of this patient during the bed change?

Answers

Answer:

Keep the head of the bed no lower than a 30-degree angle.

Explanation:

This will reduce aspiration risk.

why is society so crule?

i'm just curious on your opinion

Answers

Society is so cruel cause people are always judging people before even meet. People always act like there aren’t good people in the world

Please can someone help me this is being timed

Answers

Answer:

1. h

2. g

3.e

4. a

5. d

6. f

Explanation:

Which most likely indicates the need to seek professional help?

Answers

what are the options?

What are the primary components of a business plan?

balance sheet

organizational mission

strategic objectives

satisfaction surveys

vision statement

organization and management

market analysis

employee resumes

Answers

Answer:

balence sheet

Explanation:

sheet...

balance

Answer:

organizational mission

strategic objectives

vision statement

organization and management

market analysis

Explanation: Just answered the question and these where the correct answer.

how long does it take for the pfizer booster to be effective

Answers

a study showed 95% efficacy 7 days to 2 months after administration of it
brainly please

when do your nipples start hurting during pregnancy?

Answers

brainly please
but it’s actually a first sign of pregnancy is breast pain just a few weeks after conception it’s often a way people know they’re preggo it’s due to the mass of new and more hormones so first trimester

Which answer is an example of a fitness characteristic?

A) Excellent skin ton
B) Muscular Endurance
C) Being able to jump rope​

Answers

Answer:

Being able to jump rope

Explanation:

If you are able to jump rope you have fitness characteristic.

Which of the following is a source of impulses?

peer pressure

social norms

emotions

prefrontal cortex

Answers

Answer:

emotions and prefrontal cortex

Explanation:

Emotions happen even when we don't think about it and prefrontal cortex is always working and we don't tell are brain to function so that's why I would say those two.

PLEASE HELP.

Which of the following factors are important in the prevention of food-borne illnesses? (i) Storage of food (ii) Food preparation method (iii ) Waste disposal (iv) Personal hygiene

Answers

Answer:

Food preperation Method

Explanation:

Quiz for health how do you get rid of hiccups?

Answers

Answer:

drink a bunch of water without breathing

Explanation:

or stop slow down and take deep breaths

Please help me. I am from the UK I need numbers to call for abuse. I have no messaging platforms other then this

Answers

Answer:call the police or go to a fire station

Explanation:

The Acceptable Macronutrient Distribution Range (AMDR) for protein is 10-35% of calories. What percent of calories in this one-day menu come from protein?

Answers

Answer:

45%-65% of energy), protein (10%-35% of energy), and fat (20%-35% of energy; limit saturated and trans fats).

Explanation:

Can someone pls help me find two websites with reliable information on mediacl health and products. this is the only thing i need help with, there is more but imma try and do it myself. but pls someone help me

Answers

Answer:

Si Maria ay kakain ng mga mansanas, pagkatapos ay umiinom siya

Explanation:

jgjmtykjghmghkgyk

at what bac level is an individual considered intoxicated if they are over the age of 21?

Answers

Answer:

0.08%

Explanation:

....................

whats the difference from healthy not healthy

Answers

Answer:

Healthy fats lower your levels of “bad” (LDL) cholesterol and raise your levels of "good" (HDL) cholesterol, while unhealthy fats raise your bad cholesterol levels. Here are some more ways healthy and unhealthy fats affect your health. Healthy fats can: Boost brain function.

Explanation:

healthy is nutritious foods

and not healthy is non nutritious  foods

Match each hair component with its function.


lubricate hairs and skin

contract to make hairs stand up

provide strength and maintain shape of hair

produce new hair cells


a. arrector pili muscle

b. follicle

c. cuticle

d. sebaceous gland

Answers

To lubricate hair and skin is d
To contract to make hairs stand up is a
To provide strength and maintain shape of hair is is c
To produce new hair cells is b

You were born with your personality, so you cannot change it.
A.
True
B.
False

Answers

Based on the question above, the answer is A True

You cannot change who you really are. Your personality is inherent in your Gene.

what treatments other than drugs can improve life for people who are living with hiv/aids today?

Answers

Explanation:

y ghcughcugugghcughcugugiy आप भाई मेरे पिता के लिए आगे लेखांकन लावा है

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