Chemistry Middle School

BRAINLIEST IF CORRECT

Answers

Answer 1

Answer:

The answer is the first three

Explanation:

I had this question and got it correct

Answer 2

Answer:

a b c

Explanation:

Related Questions

What is the molarity of a solution that contains 50.0g of NaOH (molar mass = 40 grams/mole) in 2.0L of solution?

Answers

It is 39.997 molarity

39.997
hope this helps

ANSWER ASAP PLEASE
According to this table, which star has the highest absolute brightness?
a. Betelgeuse
b. Rigel
c. Bellatrix

Answers

Answer:

B. Rigel

Explanation:

It’s b . Did research one each one

What type of adaptation does seaweed have that allows it to survive and grow in underwater environments?

Learned behavior
Inherited behavior
Physical characteristic
Life cycle difference

Answers

Life cycle difference I think

Inherited behavior I’m pretty sure.

Is this a chemical reaction?

Answers

Answer:

I dont think so.

Explanation:

A chemical reaction is when there is a change in the substance. For example fizzing, bubbling, and changing colors are all examples of a chemical reaction.

It’s robably not hun x

Is steel wool + fire = Iron Oxide a chemical reaction

Answers

Answer:

Steel wool + fire = Iron oxide is a chemical reaction

Hey guys im gonna fail if i dont get these answer theses question right pls help me science is so hard

Answers

Answer:

Answer choice A

Please mark brainliest

The answer would be A

BRAINLIEST IF CORRECT

Answers

Answer: True

Explanation:

Traveling in herds helps fight off predators, since there is strength in numbers. It's only when a deer is separated from the herd is when that animal is in trouble, and has a higher chance of getting eaten.

Males fighting for females is an example of survival of the fittest, so to speak. The female deer decides which male is the strongest which in turn helps pass on strong genes to the next generation.

Both of these traits help lead to successful reproduction and helps the species overall.

The answer is true by the way

(100 point question)

Which of the following is an example of transmutation?

Answers

Answer:3

Explanation:

Answer:

The answer is 3

BRAINLIEST IF CORRECT

Answers

Answer

its physical adaptions

I think is physical adaptations

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