CHEMISTRY MIDDLE SCHOOL

In Hooke’s law, what does k represent? A. the distance the spring stretches

B. the elastic constant, a number that tells the relative strength of the spring

C. the constant of gravity

D. the amount of force acting on the spring

Answers

Answer 1

Answer:

Answer: The correct answer based on the test is

B- the elastic constant, a number that tells the relative strength of the spring

Answer 2

Answer: D. the amount of force acting on the spring

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Why didn't the gummy bears placed in corn syrup and baby oil increase in size?

Answers

the gummy bear soaks up the corn syrup and baby oil

The gummy bear sucks it both all up
Hope this helps

What are the most chemically active metals located on the periodic table

Answers

The most chemically active metals are the alkali metals on the periodic table.

What is a solution?what is the solvent of a solution

Answers

A simple solution is basically two substances that are evenly mixed together. One of them is called the solute and the other is the solvent. A solute is the substance to be dissolved (sugar). The solvent is the one doing the dissolving (water).

Answer:

it isnt any

Explanation:

i think

Describe the movement of air when you inhale

Answers

When you inhale, air passes through the nasal cavity. There, mucus and hairs clean the air from most foreign particles before entering the body. Then, the air passes from the nasal cavity to the pharynx. After the pharynx, it passes through the larynx reaching the trachea. After passing through the trachea, the air reaches the bronchi, and after the bronchi, the bronchioles that branch off the bronchi. From the bronchioles, the air reaches the alveoli that is when gas exchange happens. O2 enters and CO2 leaves.

A scientist is observing onion cells and human cheek cells under a microscope.Which observation does she most likely make?

The onion cells have lysosomes, and the cheek cells do not.
The cheek cells have larger vacuoles than the onion cells.
The cheek cells have a nucleus, and the onion cells do not.
The onion cells have a cell wall, and the cheek cells do not.